724139010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1149427}}^1$

素因数の和:1149447

約数の個数: 48

約数和(自身を含む): 2151729216

約数和(自身を除く): 1427590206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1149427, 2298854, 3448281, 5747135, 6896562, 8045989, 10344843, 11494270, 16091978, 17241405, 20689686, 24137967, 34482810, 40229945, 48275934, 51724215, 72413901, 80459890, 103448430, 120689835, 144827802, 241379670, 362069505, 724139010]

約数ペア:

[(1, 724139010), (2, 362069505), (3, 241379670), (5, 144827802), (6, 120689835), (7, 103448430), (9, 80459890), (10, 72413901), (14, 51724215), (15, 48275934), (18, 40229945), (21, 34482810), (30, 24137967), (35, 20689686), (42, 17241405), (45, 16091978), (63, 11494270), (70, 10344843), (90, 8045989), (105, 6896562), (126, 5747135), (210, 3448281), (315, 2298854), (630, 1149427)]