17217660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4283}}^1$

素因数の和:4362

約数の個数: 48

約数和(自身を含む): 48940416

約数和(自身を除く): 31722756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 4283, 8566, 12849, 17132, 21415, 25698, 42830, 51396, 64245, 85660, 128490, 256980, 286961, 573922, 860883, 1147844, 1434805, 1721766, 2869610, 3443532, 4304415, 5739220, 8608830, 17217660]

約数ペア:

[(1, 17217660), (2, 8608830), (3, 5739220), (4, 4304415), (5, 3443532), (6, 2869610), (10, 1721766), (12, 1434805), (15, 1147844), (20, 860883), (30, 573922), (60, 286961), (67, 256980), (134, 128490), (201, 85660), (268, 64245), (335, 51396), (402, 42830), (670, 25698), (804, 21415), (1005, 17132), (1340, 12849), (2010, 8566), (4020, 4283)]