5197763090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{81101}}^1$

素因数の和:81167

約数の個数: 64

約数和(自身を含む): 11036360160

約数和(自身を除く): 5838597070

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1885, 2210, 2465, 3770, 4930, 6409, 12818, 32045, 64090, 81101, 162202, 405505, 811010, 1054313, 1378717, 2108626, 2351929, 2757434, 4703858, 5271565, 6893585, 10543130, 11759645, 13787170, 17923321, 23519290, 30575077, 35846642, 39982793, 61150154, 79965586, 89616605, 152875385, 179233210, 199913965, 305750770, 399827930, 519776309, 1039552618, 2598881545, 5197763090]

約数ペア:

[(1, 5197763090), (2, 2598881545), (5, 1039552618), (10, 519776309), (13, 399827930), (17, 305750770), (26, 199913965), (29, 179233210), (34, 152875385), (58, 89616605), (65, 79965586), (85, 61150154), (130, 39982793), (145, 35846642), (170, 30575077), (221, 23519290), (290, 17923321), (377, 13787170), (442, 11759645), (493, 10543130), (754, 6893585), (986, 5271565), (1105, 4703858), (1885, 2757434), (2210, 2351929), (2465, 2108626), (3770, 1378717), (4930, 1054313), (6409, 811010), (12818, 405505), (32045, 162202), (64090, 81101)]