89528130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^2$

素因数の和:340

約数の個数: 72

約数和(自身を含む): 238908852

約数和(自身を除く): 149380722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 137, 159, 265, 274, 318, 411, 477, 530, 685, 795, 822, 954, 1233, 1370, 1590, 2055, 2385, 2466, 4110, 4770, 6165, 7261, 12330, 14522, 18769, 21783, 36305, 37538, 43566, 56307, 65349, 72610, 93845, 108915, 112614, 130698, 168921, 187690, 217830, 281535, 326745, 337842, 563070, 653490, 844605, 994757, 1689210, 1989514, 2984271, 4973785, 5968542, 8952813, 9947570, 14921355, 17905626, 29842710, 44764065, 89528130]

約数ペア:

[(1, 89528130), (2, 44764065), (3, 29842710), (5, 17905626), (6, 14921355), (9, 9947570), (10, 8952813), (15, 5968542), (18, 4973785), (30, 2984271), (45, 1989514), (53, 1689210), (90, 994757), (106, 844605), (137, 653490), (159, 563070), (265, 337842), (274, 326745), (318, 281535), (411, 217830), (477, 187690), (530, 168921), (685, 130698), (795, 112614), (822, 108915), (954, 93845), (1233, 72610), (1370, 65349), (1590, 56307), (2055, 43566), (2385, 37538), (2466, 36305), (4110, 21783), (4770, 18769), (6165, 14522), (7261, 12330)]