13731450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2953}}^1$

素因数の和:2999

約数の個数: 48

約数和(自身を含む): 35164416

約数和(自身を除く): 21432966

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 2953, 4650, 5906, 8859, 14765, 17718, 29530, 44295, 73825, 88590, 91543, 147650, 183086, 221475, 274629, 442950, 457715, 549258, 915430, 1373145, 2288575, 2746290, 4577150, 6865725, 13731450]

約数ペア:

[(1, 13731450), (2, 6865725), (3, 4577150), (5, 2746290), (6, 2288575), (10, 1373145), (15, 915430), (25, 549258), (30, 457715), (31, 442950), (50, 274629), (62, 221475), (75, 183086), (93, 147650), (150, 91543), (155, 88590), (186, 73825), (310, 44295), (465, 29530), (775, 17718), (930, 14765), (1550, 8859), (2325, 5906), (2953, 4650)]