83333830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21313}}^1$

素因数の和:21360

約数の個数: 32

約数和(自身を含む): 165737664

約数和(自身を除く): 82403834

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 21313, 42626, 106565, 213130, 362321, 490199, 724642, 980398, 1811605, 2450995, 3623210, 4901990, 8333383, 16666766, 41666915, 83333830]

約数ペア:

[(1, 83333830), (2, 41666915), (5, 16666766), (10, 8333383), (17, 4901990), (23, 3623210), (34, 2450995), (46, 1811605), (85, 980398), (115, 724642), (170, 490199), (230, 362321), (391, 213130), (782, 106565), (1955, 42626), (3910, 21313)]