138736380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{3541}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 389166624

約数和(自身を除く): 250430244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1306, 1959, 2612, 3265, 3541, 3918, 6530, 7082, 7836, 9795, 10623, 13060, 14164, 17705, 19590, 21246, 35410, 39180, 42492, 53115, 70820, 106230, 212460, 2312273, 4624546, 6936819, 9249092, 11561365, 13873638, 23122730, 27747276, 34684095, 46245460, 69368190, 138736380]

約数ペア:

[(1, 138736380), (2, 69368190), (3, 46245460), (4, 34684095), (5, 27747276), (6, 23122730), (10, 13873638), (12, 11561365), (15, 9249092), (20, 6936819), (30, 4624546), (60, 2312273), (653, 212460), (1306, 106230), (1959, 70820), (2612, 53115), (3265, 42492), (3541, 39180), (3918, 35410), (6530, 21246), (7082, 19590), (7836, 17705), (9795, 14164), (10623, 13060)]