6298890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 16837632

約数和(自身を除く): 10538742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 521, 806, 930, 1042, 1209, 1563, 2015, 2418, 2605, 3126, 4030, 5210, 6045, 6773, 7815, 12090, 13546, 15630, 16151, 20319, 32302, 33865, 40638, 48453, 67730, 80755, 96906, 101595, 161510, 203190, 209963, 242265, 419926, 484530, 629889, 1049815, 1259778, 2099630, 3149445, 6298890]

約数ペア:

[(1, 6298890), (2, 3149445), (3, 2099630), (5, 1259778), (6, 1049815), (10, 629889), (13, 484530), (15, 419926), (26, 242265), (30, 209963), (31, 203190), (39, 161510), (62, 101595), (65, 96906), (78, 80755), (93, 67730), (130, 48453), (155, 40638), (186, 33865), (195, 32302), (310, 20319), (390, 16151), (403, 15630), (465, 13546), (521, 12090), (806, 7815), (930, 6773), (1042, 6045), (1209, 5210), (1563, 4030), (2015, 3126), (2418, 2605)]