61806450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{631}}^1\times {\mathrm{653}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 153758016

約数和(自身を除く): 91951566

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 631, 653, 1262, 1306, 1893, 1959, 3155, 3265, 3786, 3918, 6310, 6530, 9465, 9795, 15775, 16325, 18930, 19590, 31550, 32650, 47325, 48975, 94650, 97950, 412043, 824086, 1236129, 2060215, 2472258, 4120430, 6180645, 10301075, 12361290, 20602150, 30903225, 61806450]

約数ペア:

[(1, 61806450), (2, 30903225), (3, 20602150), (5, 12361290), (6, 10301075), (10, 6180645), (15, 4120430), (25, 2472258), (30, 2060215), (50, 1236129), (75, 824086), (150, 412043), (631, 97950), (653, 94650), (1262, 48975), (1306, 47325), (1893, 32650), (1959, 31550), (3155, 19590), (3265, 18930), (3786, 16325), (3918, 15775), (6310, 9795), (6530, 9465)]