412935390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{655453}}^1$

素因数の和:655473

約数の個数: 48

約数和(自身を含む): 1227009888

約数和(自身を除く): 814074498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 655453, 1310906, 1966359, 3277265, 3932718, 4588171, 5899077, 6554530, 9176342, 9831795, 11798154, 13764513, 19663590, 22940855, 27529026, 29495385, 41293539, 45881710, 58990770, 68822565, 82587078, 137645130, 206467695, 412935390]

約数ペア:

[(1, 412935390), (2, 206467695), (3, 137645130), (5, 82587078), (6, 68822565), (7, 58990770), (9, 45881710), (10, 41293539), (14, 29495385), (15, 27529026), (18, 22940855), (21, 19663590), (30, 13764513), (35, 11798154), (42, 9831795), (45, 9176342), (63, 6554530), (70, 5899077), (90, 4588171), (105, 3932718), (126, 3277265), (210, 1966359), (315, 1310906), (630, 655453)]