45575490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2227

約数の個数: 64

約数和(自身を含む): 118304640

約数和(自身を除く): 72729150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 2161, 3515, 4218, 4322, 6483, 7030, 10545, 10805, 12966, 21090, 21610, 32415, 41059, 64830, 79957, 82118, 123177, 159914, 205295, 239871, 246354, 399785, 410590, 479742, 615885, 799570, 1199355, 1231770, 1519183, 2398710, 3038366, 4557549, 7595915, 9115098, 15191830, 22787745, 45575490]

約数ペア:

[(1, 45575490), (2, 22787745), (3, 15191830), (5, 9115098), (6, 7595915), (10, 4557549), (15, 3038366), (19, 2398710), (30, 1519183), (37, 1231770), (38, 1199355), (57, 799570), (74, 615885), (95, 479742), (111, 410590), (114, 399785), (185, 246354), (190, 239871), (222, 205295), (285, 159914), (370, 123177), (555, 82118), (570, 79957), (703, 64830), (1110, 41059), (1406, 32415), (2109, 21610), (2161, 21090), (3515, 12966), (4218, 10805), (4322, 10545), (6483, 7030)]