53864830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 99234720

約数和(自身を除く): 45369890

約数列:

[1, 2, 5, 10, 61, 122, 227, 305, 389, 454, 610, 778, 1135, 1945, 2270, 3890, 13847, 23729, 27694, 47458, 69235, 88303, 118645, 138470, 176606, 237290, 441515, 883030, 5386483, 10772966, 26932415, 53864830]

約数ペア:

[(1, 53864830), (2, 26932415), (5, 10772966), (10, 5386483), (61, 883030), (122, 441515), (227, 237290), (305, 176606), (389, 138470), (454, 118645), (610, 88303), (778, 69235), (1135, 47458), (1945, 27694), (2270, 23729), (3890, 13847)]