267679830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2062

約数の個数: 96

約数和(自身を含む): 725592672

約数和(自身を除く): 457912842

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 121, 165, 185, 222, 242, 330, 363, 370, 407, 555, 605, 726, 814, 1110, 1210, 1221, 1815, 1993, 2035, 2442, 3630, 3986, 4070, 4477, 5979, 6105, 8954, 9965, 11958, 12210, 13431, 19930, 21923, 22385, 26862, 29895, 43846, 44770, 59790, 65769, 67155, 73741, 109615, 131538, 134310, 147482, 219230, 221223, 241153, 328845, 368705, 442446, 482306, 657690, 723459, 737410, 811151, 1106115, 1205765, 1446918, 1622302, 2212230, 2411530, 2433453, 3617295, 4055755, 4866906, 7234590, 8111510, 8922661, 12167265, 17845322, 24334530, 26767983, 44613305, 53535966, 89226610, 133839915, 267679830]

約数ペア:

[(1, 267679830), (2, 133839915), (3, 89226610), (5, 53535966), (6, 44613305), (10, 26767983), (11, 24334530), (15, 17845322), (22, 12167265), (30, 8922661), (33, 8111510), (37, 7234590), (55, 4866906), (66, 4055755), (74, 3617295), (110, 2433453), (111, 2411530), (121, 2212230), (165, 1622302), (185, 1446918), (222, 1205765), (242, 1106115), (330, 811151), (363, 737410), (370, 723459), (407, 657690), (555, 482306), (605, 442446), (726, 368705), (814, 328845), (1110, 241153), (1210, 221223), (1221, 219230), (1815, 147482), (1993, 134310), (2035, 131538), (2442, 109615), (3630, 73741), (3986, 67155), (4070, 65769), (4477, 59790), (5979, 44770), (6105, 43846), (8954, 29895), (9965, 26862), (11958, 22385), (12210, 21923), (13431, 19930)]