61237790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 113024160

約数和(自身を除く): 51786370

約数列:

[1, 2, 5, 10, 53, 106, 227, 265, 454, 509, 530, 1018, 1135, 2270, 2545, 5090, 12031, 24062, 26977, 53954, 60155, 115543, 120310, 134885, 231086, 269770, 577715, 1155430, 6123779, 12247558, 30618895, 61237790]

約数ペア:

[(1, 61237790), (2, 30618895), (5, 12247558), (10, 6123779), (53, 1155430), (106, 577715), (227, 269770), (265, 231086), (454, 134885), (509, 120310), (530, 115543), (1018, 60155), (1135, 53954), (2270, 26977), (2545, 24062), (5090, 12031)]