27930050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 54907200

約数和(自身を除く): 26977150

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 149, 163, 230, 298, 326, 575, 745, 815, 1150, 1490, 1630, 3427, 3725, 3749, 4075, 6854, 7450, 7498, 8150, 17135, 18745, 24287, 34270, 37490, 48574, 85675, 93725, 121435, 171350, 187450, 242870, 558601, 607175, 1117202, 1214350, 2793005, 5586010, 13965025, 27930050]

約数ペア:

[(1, 27930050), (2, 13965025), (5, 5586010), (10, 2793005), (23, 1214350), (25, 1117202), (46, 607175), (50, 558601), (115, 242870), (149, 187450), (163, 171350), (230, 121435), (298, 93725), (326, 85675), (575, 48574), (745, 37490), (815, 34270), (1150, 24287), (1490, 18745), (1630, 17135), (3427, 8150), (3725, 7498), (3749, 7450), (4075, 6854)]