1254205430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{7283}}^1$

素因数の和:8320

約数の個数: 32

約数和(自身を含む): 2393056224

約数和(自身を除く): 1138850794

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1013, 2026, 5065, 7283, 10130, 14566, 17221, 34442, 36415, 72830, 86105, 123811, 172210, 247622, 619055, 1238110, 7377679, 14755358, 36888395, 73776790, 125420543, 250841086, 627102715, 1254205430]

約数ペア:

[(1, 1254205430), (2, 627102715), (5, 250841086), (10, 125420543), (17, 73776790), (34, 36888395), (85, 14755358), (170, 7377679), (1013, 1238110), (2026, 619055), (5065, 247622), (7283, 172210), (10130, 123811), (14566, 86105), (17221, 72830), (34442, 36415)]