89327790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 241297056

約数和(自身を除く): 151969266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 61, 90, 106, 122, 159, 183, 265, 305, 307, 318, 366, 477, 530, 549, 610, 614, 795, 915, 921, 954, 1098, 1535, 1590, 1830, 1842, 2385, 2745, 2763, 3070, 3233, 4605, 4770, 5490, 5526, 6466, 9210, 9699, 13815, 16165, 16271, 18727, 19398, 27630, 29097, 32330, 32542, 37454, 48495, 48813, 56181, 58194, 81355, 93635, 96990, 97626, 112362, 145485, 146439, 162710, 168543, 187270, 244065, 280905, 290970, 292878, 337086, 488130, 561810, 732195, 842715, 992531, 1464390, 1685430, 1985062, 2977593, 4962655, 5955186, 8932779, 9925310, 14887965, 17865558, 29775930, 44663895, 89327790]

約数ペア:

[(1, 89327790), (2, 44663895), (3, 29775930), (5, 17865558), (6, 14887965), (9, 9925310), (10, 8932779), (15, 5955186), (18, 4962655), (30, 2977593), (45, 1985062), (53, 1685430), (61, 1464390), (90, 992531), (106, 842715), (122, 732195), (159, 561810), (183, 488130), (265, 337086), (305, 292878), (307, 290970), (318, 280905), (366, 244065), (477, 187270), (530, 168543), (549, 162710), (610, 146439), (614, 145485), (795, 112362), (915, 97626), (921, 96990), (954, 93635), (1098, 81355), (1535, 58194), (1590, 56181), (1830, 48813), (1842, 48495), (2385, 37454), (2745, 32542), (2763, 32330), (3070, 29097), (3233, 27630), (4605, 19398), (4770, 18727), (5490, 16271), (5526, 16165), (6466, 13815), (9210, 9699)]