3221830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 6312960

約数和(自身を除く): 3091130

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 547, 589, 1094, 1178, 2735, 2945, 5470, 5890, 10393, 16957, 20786, 33914, 51965, 84785, 103930, 169570, 322183, 644366, 1610915, 3221830]

約数ペア:

[(1, 3221830), (2, 1610915), (5, 644366), (10, 322183), (19, 169570), (31, 103930), (38, 84785), (62, 51965), (95, 33914), (155, 20786), (190, 16957), (310, 10393), (547, 5890), (589, 5470), (1094, 2945), (1178, 2735)]