2034981350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{29009}}^1$

素因数の和:29105

約数の個数: 48

約数和(自身を含む): 4014519840

約数和(自身を除く): 1979538490

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 305, 575, 610, 1150, 1403, 1525, 2806, 3050, 7015, 14030, 29009, 35075, 58018, 70150, 145045, 290090, 667207, 725225, 1334414, 1450450, 1769549, 3336035, 3539098, 6672070, 8847745, 16680175, 17695490, 33360350, 40699627, 44238725, 81399254, 88477450, 203498135, 406996270, 1017490675, 2034981350]

約数ペア:

[(1, 2034981350), (2, 1017490675), (5, 406996270), (10, 203498135), (23, 88477450), (25, 81399254), (46, 44238725), (50, 40699627), (61, 33360350), (115, 17695490), (122, 16680175), (230, 8847745), (305, 6672070), (575, 3539098), (610, 3336035), (1150, 1769549), (1403, 1450450), (1525, 1334414), (2806, 725225), (3050, 667207), (7015, 290090), (14030, 145045), (29009, 70150), (35075, 58018)]