45243460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133069}}^1$

素因数の和:133095

約数の個数: 24

約数和(自身を含む): 100600920

約数和(自身を除く): 55357460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 133069, 266138, 532276, 665345, 1330690, 2262173, 2661380, 4524346, 9048692, 11310865, 22621730, 45243460]

約数ペア:

[(1, 45243460), (2, 22621730), (4, 11310865), (5, 9048692), (10, 4524346), (17, 2661380), (20, 2262173), (34, 1330690), (68, 665345), (85, 532276), (170, 266138), (340, 133069)]