930136620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{316373}}^1$

素因数の和:316399

約数の個数: 72

約数和(自身を含む): 3029597424

約数和(自身を除く): 2099460804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 316373, 632746, 949119, 1265492, 1581865, 1898238, 2214611, 3163730, 3796476, 4429222, 4745595, 6327460, 6643833, 8858444, 9491190, 11073055, 13287666, 15502277, 18982380, 22146110, 26575332, 31004554, 33219165, 44292220, 46506831, 62009108, 66438330, 77511385, 93013662, 132876660, 155022770, 186027324, 232534155, 310045540, 465068310, 930136620]

約数ペア:

[(1, 930136620), (2, 465068310), (3, 310045540), (4, 232534155), (5, 186027324), (6, 155022770), (7, 132876660), (10, 93013662), (12, 77511385), (14, 66438330), (15, 62009108), (20, 46506831), (21, 44292220), (28, 33219165), (30, 31004554), (35, 26575332), (42, 22146110), (49, 18982380), (60, 15502277), (70, 13287666), (84, 11073055), (98, 9491190), (105, 8858444), (140, 6643833), (147, 6327460), (196, 4745595), (210, 4429222), (245, 3796476), (294, 3163730), (420, 2214611), (490, 1898238), (588, 1581865), (735, 1265492), (980, 949119), (1470, 632746), (2940, 316373)]