312151170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{452393}}^1$

素因数の和:452426

約数の個数: 32

約数和(自身を含む): 781736832

約数和(自身を除く): 469585662

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 452393, 904786, 1357179, 2261965, 2714358, 4523930, 6785895, 10405039, 13571790, 20810078, 31215117, 52025195, 62430234, 104050390, 156075585, 312151170]

約数ペア:

[(1, 312151170), (2, 156075585), (3, 104050390), (5, 62430234), (6, 52025195), (10, 31215117), (15, 20810078), (23, 13571790), (30, 10405039), (46, 6785895), (69, 4523930), (115, 2714358), (138, 2261965), (230, 1357179), (345, 904786), (690, 452393)]