54988710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 162653184

約数和(自身を除く): 107664474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 73, 85, 102, 105, 119, 146, 170, 210, 211, 219, 238, 255, 357, 365, 422, 438, 510, 511, 595, 633, 714, 730, 1022, 1055, 1095, 1190, 1241, 1266, 1477, 1533, 1785, 2110, 2190, 2482, 2555, 2954, 3066, 3165, 3570, 3587, 3723, 4431, 5110, 6205, 6330, 7174, 7385, 7446, 7665, 8687, 8862, 10761, 12410, 14770, 15330, 15403, 17374, 17935, 18615, 21522, 22155, 25109, 26061, 30806, 35870, 37230, 43435, 44310, 46209, 50218, 52122, 53805, 75327, 77015, 86870, 92418, 107610, 107821, 125545, 130305, 150654, 154030, 215642, 231045, 251090, 260610, 261851, 323463, 376635, 462090, 523702, 539105, 646926, 753270, 785553, 1078210, 1309255, 1571106, 1617315, 1832957, 2618510, 3234630, 3665914, 3927765, 5498871, 7855530, 9164785, 10997742, 18329570, 27494355, 54988710]

約数ペア:

[(1, 54988710), (2, 27494355), (3, 18329570), (5, 10997742), (6, 9164785), (7, 7855530), (10, 5498871), (14, 3927765), (15, 3665914), (17, 3234630), (21, 2618510), (30, 1832957), (34, 1617315), (35, 1571106), (42, 1309255), (51, 1078210), (70, 785553), (73, 753270), (85, 646926), (102, 539105), (105, 523702), (119, 462090), (146, 376635), (170, 323463), (210, 261851), (211, 260610), (219, 251090), (238, 231045), (255, 215642), (357, 154030), (365, 150654), (422, 130305), (438, 125545), (510, 107821), (511, 107610), (595, 92418), (633, 86870), (714, 77015), (730, 75327), (1022, 53805), (1055, 52122), (1095, 50218), (1190, 46209), (1241, 44310), (1266, 43435), (1477, 37230), (1533, 35870), (1785, 30806), (2110, 26061), (2190, 25109), (2482, 22155), (2555, 21522), (2954, 18615), (3066, 17935), (3165, 17374), (3570, 15403), (3587, 15330), (3723, 14770), (4431, 12410), (5110, 10761), (6205, 8862), (6330, 8687), (7174, 7665), (7385, 7446)]