70590390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181001}}^1$

素因数の和:181024

約数の個数: 32

約数和(自身を含む): 182450016

約数和(自身を除く): 111859626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 181001, 362002, 543003, 905005, 1086006, 1810010, 2353013, 2715015, 4706026, 5430030, 7059039, 11765065, 14118078, 23530130, 35295195, 70590390]

約数ペア:

[(1, 70590390), (2, 35295195), (3, 23530130), (5, 14118078), (6, 11765065), (10, 7059039), (13, 5430030), (15, 4706026), (26, 2715015), (30, 2353013), (39, 1810010), (65, 1086006), (78, 905005), (130, 543003), (195, 362002), (390, 181001)]