91009830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1545

約数の個数: 64

約数和(自身を含む): 229210560

約数和(自身を除く): 138200730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 73, 87, 145, 146, 174, 219, 290, 365, 435, 438, 730, 870, 1095, 1433, 2117, 2190, 2866, 4234, 4299, 6351, 7165, 8598, 10585, 12702, 14330, 21170, 21495, 31755, 41557, 42990, 63510, 83114, 104609, 124671, 207785, 209218, 249342, 313827, 415570, 523045, 623355, 627654, 1046090, 1246710, 1569135, 3033661, 3138270, 6067322, 9100983, 15168305, 18201966, 30336610, 45504915, 91009830]

約数ペア:

[(1, 91009830), (2, 45504915), (3, 30336610), (5, 18201966), (6, 15168305), (10, 9100983), (15, 6067322), (29, 3138270), (30, 3033661), (58, 1569135), (73, 1246710), (87, 1046090), (145, 627654), (146, 623355), (174, 523045), (219, 415570), (290, 313827), (365, 249342), (435, 209218), (438, 207785), (730, 124671), (870, 104609), (1095, 83114), (1433, 63510), (2117, 42990), (2190, 41557), (2866, 31755), (4234, 21495), (4299, 21170), (6351, 14330), (7165, 12702), (8598, 10585)]