4461830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 8536320

約数和(自身を除く): 4074490

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 389, 778, 1147, 1945, 2294, 3890, 5735, 11470, 12059, 14393, 24118, 28786, 60295, 71965, 120590, 143930, 446183, 892366, 2230915, 4461830]

約数ペア:

[(1, 4461830), (2, 2230915), (5, 892366), (10, 446183), (31, 143930), (37, 120590), (62, 71965), (74, 60295), (155, 28786), (185, 24118), (310, 14393), (370, 12059), (389, 11470), (778, 5735), (1147, 3890), (1945, 2294)]