488382810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{751}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 1198748160

約数和(自身を除く): 710365350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 409, 530, 751, 795, 818, 1227, 1502, 1590, 2045, 2253, 2454, 3755, 4090, 4506, 6135, 7510, 11265, 12270, 21677, 22530, 39803, 43354, 65031, 79606, 108385, 119409, 130062, 199015, 216770, 238818, 307159, 325155, 398030, 597045, 614318, 650310, 921477, 1194090, 1535795, 1842954, 3071590, 4607385, 9214770, 16279427, 32558854, 48838281, 81397135, 97676562, 162794270, 244191405, 488382810]

約数ペア:

[(1, 488382810), (2, 244191405), (3, 162794270), (5, 97676562), (6, 81397135), (10, 48838281), (15, 32558854), (30, 16279427), (53, 9214770), (106, 4607385), (159, 3071590), (265, 1842954), (318, 1535795), (409, 1194090), (530, 921477), (751, 650310), (795, 614318), (818, 597045), (1227, 398030), (1502, 325155), (1590, 307159), (2045, 238818), (2253, 216770), (2454, 199015), (3755, 130062), (4090, 119409), (4506, 108385), (6135, 79606), (7510, 65031), (11265, 43354), (12270, 39803), (21677, 22530)]