5350380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12739}}^1$

素因数の和:12758

約数の個数: 48

約数和(自身を含む): 17122560

約数和(自身を除く): 11772180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12739, 25478, 38217, 50956, 63695, 76434, 89173, 127390, 152868, 178346, 191085, 254780, 267519, 356692, 382170, 445865, 535038, 764340, 891730, 1070076, 1337595, 1783460, 2675190, 5350380]

約数ペア:

[(1, 5350380), (2, 2675190), (3, 1783460), (4, 1337595), (5, 1070076), (6, 891730), (7, 764340), (10, 535038), (12, 445865), (14, 382170), (15, 356692), (20, 267519), (21, 254780), (28, 191085), (30, 178346), (35, 152868), (42, 127390), (60, 89173), (70, 76434), (84, 63695), (105, 50956), (140, 38217), (210, 25478), (420, 12739)]