17833060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 45045504

約数和(自身を除く): 27212444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 587, 620, 868, 980, 1085, 1174, 1519, 2170, 2348, 2935, 3038, 4109, 4340, 5870, 6076, 7595, 8218, 11740, 15190, 16436, 18197, 20545, 28763, 30380, 36394, 41090, 57526, 72788, 82180, 90985, 115052, 127379, 143815, 181970, 254758, 287630, 363940, 509516, 575260, 636895, 891653, 1273790, 1783306, 2547580, 3566612, 4458265, 8916530, 17833060]

約数ペア:

[(1, 17833060), (2, 8916530), (4, 4458265), (5, 3566612), (7, 2547580), (10, 1783306), (14, 1273790), (20, 891653), (28, 636895), (31, 575260), (35, 509516), (49, 363940), (62, 287630), (70, 254758), (98, 181970), (124, 143815), (140, 127379), (155, 115052), (196, 90985), (217, 82180), (245, 72788), (310, 57526), (434, 41090), (490, 36394), (587, 30380), (620, 28763), (868, 20545), (980, 18197), (1085, 16436), (1174, 15190), (1519, 11740), (2170, 8218), (2348, 7595), (2935, 6076), (3038, 5870), (4109, 4340)]