18374982930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{232801}}^1$

素因数の和:233691

約数の個数: 48

約数和(自身を含む): 47829636504

約数和(自身を除く): 29454653574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 877, 1754, 2631, 4385, 5262, 7893, 8770, 13155, 15786, 26310, 39465, 78930, 232801, 465602, 698403, 1164005, 1396806, 2095209, 2328010, 3492015, 4190418, 6984030, 10476045, 20952090, 204166477, 408332954, 612499431, 1020832385, 1224998862, 1837498293, 2041664770, 3062497155, 3674996586, 6124994310, 9187491465, 18374982930]

約数ペア:

[(1, 18374982930), (2, 9187491465), (3, 6124994310), (5, 3674996586), (6, 3062497155), (9, 2041664770), (10, 1837498293), (15, 1224998862), (18, 1020832385), (30, 612499431), (45, 408332954), (90, 204166477), (877, 20952090), (1754, 10476045), (2631, 6984030), (4385, 4190418), (5262, 3492015), (7893, 2328010), (8770, 2095209), (13155, 1396806), (15786, 1164005), (26310, 698403), (39465, 465602), (78930, 232801)]