11953830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{56923}}^1$

素因数の和:56940

約数の個数: 32

約数和(自身を含む): 32788224

約数和(自身を除く): 20834394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 56923, 113846, 170769, 284615, 341538, 398461, 569230, 796922, 853845, 1195383, 1707690, 1992305, 2390766, 3984610, 5976915, 11953830]

約数ペア:

[(1, 11953830), (2, 5976915), (3, 3984610), (5, 2390766), (6, 1992305), (7, 1707690), (10, 1195383), (14, 853845), (15, 796922), (21, 569230), (30, 398461), (35, 341538), (42, 284615), (70, 170769), (105, 113846), (210, 56923)]