565631430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{207191}}^1$

素因数の和:207221

約数の個数: 64

約数和(自身を含む): 1670796288

約数和(自身を除く): 1105164858

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 207191, 414382, 621573, 1035955, 1243146, 1450337, 2071910, 2693483, 2900674, 3107865, 4351011, 5386966, 6215730, 7251685, 8080449, 8702022, 13467415, 14503370, 16160898, 18854381, 21755055, 26934830, 37708762, 40402245, 43510110, 56563143, 80804490, 94271905, 113126286, 188543810, 282815715, 565631430]

約数ペア:

[(1, 565631430), (2, 282815715), (3, 188543810), (5, 113126286), (6, 94271905), (7, 80804490), (10, 56563143), (13, 43510110), (14, 40402245), (15, 37708762), (21, 26934830), (26, 21755055), (30, 18854381), (35, 16160898), (39, 14503370), (42, 13467415), (65, 8702022), (70, 8080449), (78, 7251685), (91, 6215730), (105, 5386966), (130, 4351011), (182, 3107865), (195, 2900674), (210, 2693483), (273, 2071910), (390, 1450337), (455, 1243146), (546, 1035955), (910, 621573), (1365, 414382), (2730, 207191)]