1973250

素因数分解:

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

素因数の和:900

約数の個数: 48

約数和(自身を含む): 5341752

約数和(自身を除く): 3368502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 877, 1125, 1754, 2250, 2631, 4385, 5262, 7893, 8770, 13155, 15786, 21925, 26310, 39465, 43850, 65775, 78930, 109625, 131550, 197325, 219250, 328875, 394650, 657750, 986625, 1973250]

約数ペア:

[(1, 1973250), (2, 986625), (3, 657750), (5, 394650), (6, 328875), (9, 219250), (10, 197325), (15, 131550), (18, 109625), (25, 78930), (30, 65775), (45, 43850), (50, 39465), (75, 26310), (90, 21925), (125, 15786), (150, 13155), (225, 8770), (250, 7893), (375, 5262), (450, 4385), (750, 2631), (877, 2250), (1125, 1754)]