30760156

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 63403200

約数和(自身を除く): 32643044

約数列:

[1, 2, 4, 7, 14, 28, 73, 101, 146, 149, 202, 292, 298, 404, 511, 596, 707, 1022, 1043, 1414, 2044, 2086, 2828, 4172, 7373, 10877, 14746, 15049, 21754, 29492, 30098, 43508, 51611, 60196, 76139, 103222, 105343, 152278, 206444, 210686, 304556, 421372, 1098577, 2197154, 4394308, 7690039, 15380078, 30760156]

約数ペア:

[(1, 30760156), (2, 15380078), (4, 7690039), (7, 4394308), (14, 2197154), (28, 1098577), (73, 421372), (101, 304556), (146, 210686), (149, 206444), (202, 152278), (292, 105343), (298, 103222), (404, 76139), (511, 60196), (596, 51611), (707, 43508), (1022, 30098), (1043, 29492), (1414, 21754), (2044, 15049), (2086, 14746), (2828, 10877), (4172, 7373)]