802293540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{27457}}^1$

素因数の和:27956

約数の個数: 48

約数和(自身を含む): 2251116672

約数和(自身を除く): 1448823132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 4870, 5844, 7305, 9740, 14610, 27457, 29220, 54914, 82371, 109828, 137285, 164742, 274570, 329484, 411855, 549140, 823710, 1647420, 13371559, 26743118, 40114677, 53486236, 66857795, 80229354, 133715590, 160458708, 200573385, 267431180, 401146770, 802293540]

約数ペア:

[(1, 802293540), (2, 401146770), (3, 267431180), (4, 200573385), (5, 160458708), (6, 133715590), (10, 80229354), (12, 66857795), (15, 53486236), (20, 40114677), (30, 26743118), (60, 13371559), (487, 1647420), (974, 823710), (1461, 549140), (1948, 411855), (2435, 329484), (2922, 274570), (4870, 164742), (5844, 137285), (7305, 109828), (9740, 82371), (14610, 54914), (27457, 29220)]