189569490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{52223}}^1$

素因数の和:52255

約数の個数: 48

約数和(自身を含む): 500097024

約数和(自身を除く): 310527534

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 52223, 104446, 156669, 261115, 313338, 522230, 574453, 783345, 1148906, 1566690, 1723359, 2872265, 3446718, 5744530, 6318983, 8616795, 12637966, 17233590, 18956949, 31594915, 37913898, 63189830, 94784745, 189569490]

約数ペア:

[(1, 189569490), (2, 94784745), (3, 63189830), (5, 37913898), (6, 31594915), (10, 18956949), (11, 17233590), (15, 12637966), (22, 8616795), (30, 6318983), (33, 5744530), (55, 3446718), (66, 2872265), (110, 1723359), (121, 1566690), (165, 1148906), (242, 783345), (330, 574453), (363, 522230), (605, 313338), (726, 261115), (1210, 156669), (1815, 104446), (3630, 52223)]