56451930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 141474816

約数和(自身を除く): 85022886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 101, 155, 186, 202, 303, 310, 465, 505, 601, 606, 930, 1010, 1202, 1515, 1803, 3005, 3030, 3131, 3606, 6010, 6262, 9015, 9393, 15655, 18030, 18631, 18786, 31310, 37262, 46965, 55893, 60701, 93155, 93930, 111786, 121402, 182103, 186310, 279465, 303505, 364206, 558930, 607010, 910515, 1821030, 1881731, 3763462, 5645193, 9408655, 11290386, 18817310, 28225965, 56451930]

約数ペア:

[(1, 56451930), (2, 28225965), (3, 18817310), (5, 11290386), (6, 9408655), (10, 5645193), (15, 3763462), (30, 1881731), (31, 1821030), (62, 910515), (93, 607010), (101, 558930), (155, 364206), (186, 303505), (202, 279465), (303, 186310), (310, 182103), (465, 121402), (505, 111786), (601, 93930), (606, 93155), (930, 60701), (1010, 55893), (1202, 46965), (1515, 37262), (1803, 31310), (3005, 18786), (3030, 18631), (3131, 18030), (3606, 15655), (6010, 9393), (6262, 9015)]