3138347030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1270

約数の個数: 128

約数和(自身を含む): 7233020928

約数和(自身を除く): 4094673898

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 83, 91, 130, 166, 182, 185, 259, 370, 415, 455, 481, 518, 581, 830, 910, 962, 1079, 1123, 1162, 1295, 2158, 2246, 2405, 2590, 2905, 3071, 3367, 4810, 5395, 5615, 5810, 6142, 6734, 7553, 7861, 10790, 11230, 14599, 15106, 15355, 15722, 16835, 21497, 29198, 30710, 33670, 37765, 39305, 39923, 41551, 42994, 72995, 75530, 78610, 79846, 83102, 93209, 102193, 107485, 145990, 186418, 199615, 204386, 207755, 214970, 279461, 290857, 399230, 415510, 466045, 510965, 540163, 558922, 581714, 652463, 932090, 1021930, 1080326, 1211717, 1304926, 1397305, 1454285, 2423434, 2700815, 2794610, 2908570, 3262315, 3448733, 3781141, 5401630, 6058585, 6524630, 6897466, 7562282, 8482019, 12117170, 16964038, 17243665, 18905705, 24141131, 34487330, 37811410, 42410095, 44833529, 48282262, 84820190, 89667058, 120705655, 224167645, 241411310, 313834703, 448335290, 627669406, 1569173515, 3138347030]

約数ペア:

[(1, 3138347030), (2, 1569173515), (5, 627669406), (7, 448335290), (10, 313834703), (13, 241411310), (14, 224167645), (26, 120705655), (35, 89667058), (37, 84820190), (65, 48282262), (70, 44833529), (74, 42410095), (83, 37811410), (91, 34487330), (130, 24141131), (166, 18905705), (182, 17243665), (185, 16964038), (259, 12117170), (370, 8482019), (415, 7562282), (455, 6897466), (481, 6524630), (518, 6058585), (581, 5401630), (830, 3781141), (910, 3448733), (962, 3262315), (1079, 2908570), (1123, 2794610), (1162, 2700815), (1295, 2423434), (2158, 1454285), (2246, 1397305), (2405, 1304926), (2590, 1211717), (2905, 1080326), (3071, 1021930), (3367, 932090), (4810, 652463), (5395, 581714), (5615, 558922), (5810, 540163), (6142, 510965), (6734, 466045), (7553, 415510), (7861, 399230), (10790, 290857), (11230, 279461), (14599, 214970), (15106, 207755), (15355, 204386), (15722, 199615), (16835, 186418), (21497, 145990), (29198, 107485), (30710, 102193), (33670, 93209), (37765, 83102), (39305, 79846), (39923, 78610), (41551, 75530), (42994, 72995)]