474254430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39227}}^1$

素因数の和:39281

約数の個数: 64

約数和(自身を含む): 1265338368

約数和(自身を除く): 791083938

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, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 39227, 78454, 117681, 196135, 235362, 392270, 509951, 588405, 1019902, 1176810, 1216037, 1529853, 2432074, 2549755, 3059706, 3648111, 5099510, 6080185, 7296222, 7649265, 12160370, 15298530, 15808481, 18240555, 31616962, 36481110, 47425443, 79042405, 94850886, 158084810, 237127215, 474254430]

約数ペア:

[(1, 474254430), (2, 237127215), (3, 158084810), (5, 94850886), (6, 79042405), (10, 47425443), (13, 36481110), (15, 31616962), (26, 18240555), (30, 15808481), (31, 15298530), (39, 12160370), (62, 7649265), (65, 7296222), (78, 6080185), (93, 5099510), (130, 3648111), (155, 3059706), (186, 2549755), (195, 2432074), (310, 1529853), (390, 1216037), (403, 1176810), (465, 1019902), (806, 588405), (930, 509951), (1209, 392270), (2015, 235362), (2418, 196135), (4030, 117681), (6045, 78454), (12090, 39227)]