201514570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34213}}^1$

素因数の和:34270

約数の個数: 32

約数和(自身を含む): 394145280

約数和(自身を除く): 192630710

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 34213, 68426, 171065, 342130, 650047, 1060603, 1300094, 2121206, 3250235, 5303015, 6500470, 10606030, 20151457, 40302914, 100757285, 201514570]

約数ペア:

[(1, 201514570), (2, 100757285), (5, 40302914), (10, 20151457), (19, 10606030), (31, 6500470), (38, 5303015), (62, 3250235), (95, 2121206), (155, 1300094), (190, 1060603), (310, 650047), (589, 342130), (1178, 171065), (2945, 68426), (5890, 34213)]