100406830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17047}}^1$

素因数の和:17104

約数の個数: 32

約数和(自身を含む): 196392960

約数和(自身を除く): 95986130

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 17047, 34094, 85235, 170470, 323893, 528457, 647786, 1056914, 1619465, 2642285, 3238930, 5284570, 10040683, 20081366, 50203415, 100406830]

約数ペア:

[(1, 100406830), (2, 50203415), (5, 20081366), (10, 10040683), (19, 5284570), (31, 3238930), (38, 2642285), (62, 1619465), (95, 1056914), (155, 647786), (190, 528457), (310, 323893), (589, 170470), (1178, 85235), (2945, 34094), (5890, 17047)]