30030126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 73446912

約数和(自身を除く): 43416786

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 137, 238, 274, 307, 357, 411, 614, 714, 822, 921, 959, 1842, 1918, 2149, 2329, 2877, 4298, 4658, 5219, 5754, 6447, 6987, 10438, 12894, 13974, 15657, 16303, 31314, 32606, 36533, 42059, 48909, 73066, 84118, 97818, 109599, 126177, 219198, 252354, 294413, 588826, 715003, 883239, 1430006, 1766478, 2145009, 4290018, 5005021, 10010042, 15015063, 30030126]

約数ペア:

[(1, 30030126), (2, 15015063), (3, 10010042), (6, 5005021), (7, 4290018), (14, 2145009), (17, 1766478), (21, 1430006), (34, 883239), (42, 715003), (51, 588826), (102, 294413), (119, 252354), (137, 219198), (238, 126177), (274, 109599), (307, 97818), (357, 84118), (411, 73066), (614, 48909), (714, 42059), (822, 36533), (921, 32606), (959, 31314), (1842, 16303), (1918, 15657), (2149, 13974), (2329, 12894), (2877, 10438), (4298, 6987), (4658, 6447), (5219, 5754)]