12948420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3221}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 36808128

約数和(自身を除く): 23859708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3221, 4020, 6442, 9663, 12884, 16105, 19326, 32210, 38652, 48315, 64420, 96630, 193260, 215807, 431614, 647421, 863228, 1079035, 1294842, 2158070, 2589684, 3237105, 4316140, 6474210, 12948420]

約数ペア:

[(1, 12948420), (2, 6474210), (3, 4316140), (4, 3237105), (5, 2589684), (6, 2158070), (10, 1294842), (12, 1079035), (15, 863228), (20, 647421), (30, 431614), (60, 215807), (67, 193260), (134, 96630), (201, 64420), (268, 48315), (335, 38652), (402, 32210), (670, 19326), (804, 16105), (1005, 12884), (1340, 9663), (2010, 6442), (3221, 4020)]