30314804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 61246080

約数和(自身を除く): 30931276

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 494, 503, 793, 988, 1006, 1159, 1586, 2012, 2318, 3172, 4636, 6539, 9557, 13078, 15067, 19114, 26156, 30134, 30683, 38228, 60268, 61366, 122732, 124241, 248482, 398879, 496964, 582977, 797758, 1165954, 1595516, 2331908, 7578701, 15157402, 30314804]

約数ペア:

[(1, 30314804), (2, 15157402), (4, 7578701), (13, 2331908), (19, 1595516), (26, 1165954), (38, 797758), (52, 582977), (61, 496964), (76, 398879), (122, 248482), (244, 124241), (247, 122732), (494, 61366), (503, 60268), (793, 38228), (988, 30683), (1006, 30134), (1159, 26156), (1586, 19114), (2012, 15067), (2318, 13078), (3172, 9557), (4636, 6539)]