817148830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{25933}}^1$

素因数の和:26100

約数の個数: 32

約数和(自身を含む): 1546081344

約数和(自身を除く): 728932514

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 3151, 6302, 15755, 25933, 31510, 51866, 129665, 259330, 596459, 1192918, 2982295, 3552821, 5964590, 7105642, 17764105, 35528210, 81714883, 163429766, 408574415, 817148830]

約数ペア:

[(1, 817148830), (2, 408574415), (5, 163429766), (10, 81714883), (23, 35528210), (46, 17764105), (115, 7105642), (137, 5964590), (230, 3552821), (274, 2982295), (685, 1192918), (1370, 596459), (3151, 259330), (6302, 129665), (15755, 51866), (25933, 31510)]