18360090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 55201536

約数和(自身を除く): 36841446

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 151, 193, 210, 302, 315, 386, 453, 579, 630, 755, 906, 965, 1057, 1158, 1351, 1359, 1510, 1737, 1930, 2114, 2265, 2702, 2718, 2895, 3171, 3474, 4053, 4530, 5285, 5790, 6342, 6755, 6795, 8106, 8685, 9513, 10570, 12159, 13510, 13590, 15855, 17370, 19026, 20265, 24318, 29143, 31710, 40530, 47565, 58286, 60795, 87429, 95130, 121590, 145715, 174858, 204001, 262287, 291430, 408002, 437145, 524574, 612003, 874290, 1020005, 1224006, 1311435, 1836009, 2040010, 2622870, 3060015, 3672018, 6120030, 9180045, 18360090]

約数ペア:

[(1, 18360090), (2, 9180045), (3, 6120030), (5, 3672018), (6, 3060015), (7, 2622870), (9, 2040010), (10, 1836009), (14, 1311435), (15, 1224006), (18, 1020005), (21, 874290), (30, 612003), (35, 524574), (42, 437145), (45, 408002), (63, 291430), (70, 262287), (90, 204001), (105, 174858), (126, 145715), (151, 121590), (193, 95130), (210, 87429), (302, 60795), (315, 58286), (386, 47565), (453, 40530), (579, 31710), (630, 29143), (755, 24318), (906, 20265), (965, 19026), (1057, 17370), (1158, 15855), (1351, 13590), (1359, 13510), (1510, 12159), (1737, 10570), (1930, 9513), (2114, 8685), (2265, 8106), (2702, 6795), (2718, 6755), (2895, 6342), (3171, 5790), (3474, 5285), (4053, 4530)]