395338860090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{620519}}^1\times {\mathrm{7079}}^1$

素因数の和:627611

約数の個数: 48

約数和(自身を含む): 1028027894400

約数和(自身を除く): 632689034310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7079, 14158, 21237, 35395, 42474, 63711, 70790, 106185, 127422, 212370, 318555, 620519, 637110, 1241038, 1861557, 3102595, 3723114, 5584671, 6205190, 9307785, 11169342, 18615570, 27923355, 55846710, 4392654001, 8785308002, 13177962003, 21963270005, 26355924006, 39533886009, 43926540010, 65889810015, 79067772018, 131779620030, 197669430045, 395338860090]

約数ペア:

[(1, 395338860090), (2, 197669430045), (3, 131779620030), (5, 79067772018), (6, 65889810015), (9, 43926540010), (10, 39533886009), (15, 26355924006), (18, 21963270005), (30, 13177962003), (45, 8785308002), (90, 4392654001), (7079, 55846710), (14158, 27923355), (21237, 18615570), (35395, 11169342), (42474, 9307785), (63711, 6205190), (70790, 5584671), (106185, 3723114), (127422, 3102595), (212370, 1861557), (318555, 1241038), (620519, 637110)]