470772460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{823}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 1017890496

約数和(自身を除く): 547118036

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 773, 823, 1546, 1646, 3092, 3292, 3865, 4115, 7730, 8230, 15460, 16460, 28601, 30451, 57202, 60902, 114404, 121804, 143005, 152255, 286010, 304510, 572020, 609020, 636179, 1272358, 2544716, 3180895, 6361790, 12723580, 23538623, 47077246, 94154492, 117693115, 235386230, 470772460]

約数ペア:

[(1, 470772460), (2, 235386230), (4, 117693115), (5, 94154492), (10, 47077246), (20, 23538623), (37, 12723580), (74, 6361790), (148, 3180895), (185, 2544716), (370, 1272358), (740, 636179), (773, 609020), (823, 572020), (1546, 304510), (1646, 286010), (3092, 152255), (3292, 143005), (3865, 121804), (4115, 114404), (7730, 60902), (8230, 57202), (15460, 30451), (16460, 28601)]