706180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 1645056

約数和(自身を除く): 938876

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 67, 68, 85, 124, 134, 155, 170, 268, 310, 335, 340, 527, 620, 670, 1054, 1139, 1340, 2077, 2108, 2278, 2635, 4154, 4556, 5270, 5695, 8308, 10385, 10540, 11390, 20770, 22780, 35309, 41540, 70618, 141236, 176545, 353090, 706180]

約数ペア:

[(1, 706180), (2, 353090), (4, 176545), (5, 141236), (10, 70618), (17, 41540), (20, 35309), (31, 22780), (34, 20770), (62, 11390), (67, 10540), (68, 10385), (85, 8308), (124, 5695), (134, 5270), (155, 4556), (170, 4154), (268, 2635), (310, 2278), (335, 2108), (340, 2077), (527, 1340), (620, 1139), (670, 1054)]