724806030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12473}}^1$

素因数の和:12645

約数の個数: 64

約数和(自身を含む): 1886068800

約数和(自身を除く): 1161262770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 745, 894, 1490, 1937, 2235, 3874, 4470, 5811, 9685, 11622, 12473, 19370, 24946, 29055, 37419, 58110, 62365, 74838, 124730, 162149, 187095, 324298, 374190, 486447, 810745, 972894, 1621490, 1858477, 2432235, 3716954, 4864470, 5575431, 9292385, 11150862, 18584770, 24160201, 27877155, 48320402, 55754310, 72480603, 120801005, 144961206, 241602010, 362403015, 724806030]

約数ペア:

[(1, 724806030), (2, 362403015), (3, 241602010), (5, 144961206), (6, 120801005), (10, 72480603), (13, 55754310), (15, 48320402), (26, 27877155), (30, 24160201), (39, 18584770), (65, 11150862), (78, 9292385), (130, 5575431), (149, 4864470), (195, 3716954), (298, 2432235), (390, 1858477), (447, 1621490), (745, 972894), (894, 810745), (1490, 486447), (1937, 374190), (2235, 324298), (3874, 187095), (4470, 162149), (5811, 124730), (9685, 74838), (11622, 62365), (12473, 58110), (19370, 37419), (24946, 29055)]