9448180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 23901696

約数和(自身を除く): 14453516

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, 311, 434, 490, 620, 622, 868, 980, 1085, 1244, 1519, 1555, 2170, 2177, 3038, 3110, 4340, 4354, 6076, 6220, 7595, 8708, 9641, 10885, 15190, 15239, 19282, 21770, 30380, 30478, 38564, 43540, 48205, 60956, 67487, 76195, 96410, 134974, 152390, 192820, 269948, 304780, 337435, 472409, 674870, 944818, 1349740, 1889636, 2362045, 4724090, 9448180]

約数ペア:

[(1, 9448180), (2, 4724090), (4, 2362045), (5, 1889636), (7, 1349740), (10, 944818), (14, 674870), (20, 472409), (28, 337435), (31, 304780), (35, 269948), (49, 192820), (62, 152390), (70, 134974), (98, 96410), (124, 76195), (140, 67487), (155, 60956), (196, 48205), (217, 43540), (245, 38564), (310, 30478), (311, 30380), (434, 21770), (490, 19282), (620, 15239), (622, 15190), (868, 10885), (980, 9641), (1085, 8708), (1244, 7595), (1519, 6220), (1555, 6076), (2170, 4354), (2177, 4340), (3038, 3110)]