29947117770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{2143}}^1$

素因数の和:2941

約数の個数: 128

約数和(自身を含む): 81104947200

約数和(自身を除く): 51157829430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 709, 730, 1095, 1314, 1418, 1971, 2127, 2143, 2190, 3285, 3545, 3942, 4254, 4286, 6381, 6429, 6570, 7090, 9855, 10635, 10715, 12762, 12858, 19143, 19287, 19710, 21270, 21430, 31905, 32145, 38286, 38574, 51757, 57861, 63810, 64290, 95715, 96435, 103514, 115722, 155271, 156439, 191430, 192870, 258785, 289305, 310542, 312878, 465813, 469317, 517570, 578610, 776355, 782195, 931626, 938634, 1397439, 1407951, 1519387, 1552710, 1564390, 2329065, 2346585, 2794878, 2815902, 3038774, 4223853, 4558161, 4658130, 4693170, 6987195, 7039755, 7596935, 8447706, 9116322, 13674483, 13974390, 14079510, 15193870, 21119265, 22790805, 27348966, 41023449, 42238530, 45581610, 68372415, 82046898, 110915251, 136744830, 205117245, 221830502, 332745753, 410234490, 554576255, 665491506, 998237259, 1109152510, 1663728765, 1996474518, 2994711777, 3327457530, 4991186295, 5989423554, 9982372590, 14973558885, 29947117770]

約数ペア:

[(1, 29947117770), (2, 14973558885), (3, 9982372590), (5, 5989423554), (6, 4991186295), (9, 3327457530), (10, 2994711777), (15, 1996474518), (18, 1663728765), (27, 1109152510), (30, 998237259), (45, 665491506), (54, 554576255), (73, 410234490), (90, 332745753), (135, 221830502), (146, 205117245), (219, 136744830), (270, 110915251), (365, 82046898), (438, 68372415), (657, 45581610), (709, 42238530), (730, 41023449), (1095, 27348966), (1314, 22790805), (1418, 21119265), (1971, 15193870), (2127, 14079510), (2143, 13974390), (2190, 13674483), (3285, 9116322), (3545, 8447706), (3942, 7596935), (4254, 7039755), (4286, 6987195), (6381, 4693170), (6429, 4658130), (6570, 4558161), (7090, 4223853), (9855, 3038774), (10635, 2815902), (10715, 2794878), (12762, 2346585), (12858, 2329065), (19143, 1564390), (19287, 1552710), (19710, 1519387), (21270, 1407951), (21430, 1397439), (31905, 938634), (32145, 931626), (38286, 782195), (38574, 776355), (51757, 578610), (57861, 517570), (63810, 469317), (64290, 465813), (95715, 312878), (96435, 310542), (103514, 289305), (115722, 258785), (155271, 192870), (156439, 191430)]