2020647630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{279481}}^1$

素因数の和:279732

約数の個数: 32

約数和(自身を含む): 4869694368

約数和(自身を除く): 2849046738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 279481, 558962, 838443, 1397405, 1676886, 2794810, 4192215, 8384430, 67354921, 134709842, 202064763, 336774605, 404129526, 673549210, 1010323815, 2020647630]

約数ペア:

[(1, 2020647630), (2, 1010323815), (3, 673549210), (5, 404129526), (6, 336774605), (10, 202064763), (15, 134709842), (30, 67354921), (241, 8384430), (482, 4192215), (723, 2794810), (1205, 1676886), (1446, 1397405), (2410, 838443), (3615, 558962), (7230, 279481)]