152649610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2617}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 290283840

約数和(自身を除く): 137634230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 614, 1535, 2617, 3070, 5234, 5833, 11666, 13085, 26170, 29165, 49723, 58330, 99446, 248615, 497230, 803419, 1606838, 4017095, 8034190, 15264961, 30529922, 76324805, 152649610]

約数ペア:

[(1, 152649610), (2, 76324805), (5, 30529922), (10, 15264961), (19, 8034190), (38, 4017095), (95, 1606838), (190, 803419), (307, 497230), (614, 248615), (1535, 99446), (2617, 58330), (3070, 49723), (5234, 29165), (5833, 26170), (11666, 13085)]