424531970

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{1069}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 772865280

約数和(自身を除く): 348333310

約数列:

[1, 2, 5, 10, 151, 263, 302, 526, 755, 1069, 1315, 1510, 2138, 2630, 5345, 10690, 39713, 79426, 161419, 198565, 281147, 322838, 397130, 562294, 807095, 1405735, 1614190, 2811470, 42453197, 84906394, 212265985, 424531970]

約数ペア:

[(1, 424531970), (2, 212265985), (5, 84906394), (10, 42453197), (151, 2811470), (263, 1614190), (302, 1405735), (526, 807095), (755, 562294), (1069, 397130), (1315, 322838), (1510, 281147), (2138, 198565), (2630, 161419), (5345, 79426), (10690, 39713)]