19562070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 54813024

約数和(自身を除く): 35250954

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 317, 330, 363, 374, 510, 561, 605, 634, 726, 935, 951, 1122, 1210, 1585, 1815, 1870, 1902, 2057, 2805, 3170, 3487, 3630, 4114, 4755, 5389, 5610, 6171, 6974, 9510, 10285, 10461, 10778, 12342, 16167, 17435, 20570, 20922, 26945, 30855, 32334, 34870, 38357, 52305, 53890, 59279, 61710, 76714, 80835, 104610, 115071, 118558, 161670, 177837, 191785, 230142, 296395, 355674, 383570, 575355, 592790, 652069, 889185, 1150710, 1304138, 1778370, 1956207, 3260345, 3912414, 6520690, 9781035, 19562070]

約数ペア:

[(1, 19562070), (2, 9781035), (3, 6520690), (5, 3912414), (6, 3260345), (10, 1956207), (11, 1778370), (15, 1304138), (17, 1150710), (22, 889185), (30, 652069), (33, 592790), (34, 575355), (51, 383570), (55, 355674), (66, 296395), (85, 230142), (102, 191785), (110, 177837), (121, 161670), (165, 118558), (170, 115071), (187, 104610), (242, 80835), (255, 76714), (317, 61710), (330, 59279), (363, 53890), (374, 52305), (510, 38357), (561, 34870), (605, 32334), (634, 30855), (726, 26945), (935, 20922), (951, 20570), (1122, 17435), (1210, 16167), (1585, 12342), (1815, 10778), (1870, 10461), (1902, 10285), (2057, 9510), (2805, 6974), (3170, 6171), (3487, 5610), (3630, 5389), (4114, 4755)]