4712371380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{844511}}^1$

素因数の和:844557

約数の個数: 72

約数和(自身を含む): 14755313664

約数和(自身を除く): 10042942284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 844511, 1689022, 2533533, 3378044, 4222555, 5067066, 7600599, 8445110, 10134132, 12667665, 15201198, 16890220, 25335330, 26179841, 30402396, 38002995, 50670660, 52359682, 76005990, 78539523, 104719364, 130899205, 152011980, 157079046, 235618569, 261798410, 314158092, 392697615, 471237138, 523596820, 785395230, 942474276, 1178092845, 1570790460, 2356185690, 4712371380]

約数ペア:

[(1, 4712371380), (2, 2356185690), (3, 1570790460), (4, 1178092845), (5, 942474276), (6, 785395230), (9, 523596820), (10, 471237138), (12, 392697615), (15, 314158092), (18, 261798410), (20, 235618569), (30, 157079046), (31, 152011980), (36, 130899205), (45, 104719364), (60, 78539523), (62, 76005990), (90, 52359682), (93, 50670660), (124, 38002995), (155, 30402396), (180, 26179841), (186, 25335330), (279, 16890220), (310, 15201198), (372, 12667665), (465, 10134132), (558, 8445110), (620, 7600599), (930, 5067066), (1116, 4222555), (1395, 3378044), (1860, 2533533), (2790, 1689022), (5580, 844511)]