240022830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2389}}^1$

素因数の和:2613

約数の個数: 64

約数和(自身を含む): 613293120

約数和(自身を除く): 373270290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 197, 255, 394, 510, 591, 985, 1182, 1970, 2389, 2955, 3349, 4778, 5910, 6698, 7167, 10047, 11945, 14334, 16745, 20094, 23890, 33490, 35835, 40613, 50235, 71670, 81226, 100470, 121839, 203065, 243678, 406130, 470633, 609195, 941266, 1218390, 1411899, 2353165, 2823798, 4706330, 7059495, 8000761, 14118990, 16001522, 24002283, 40003805, 48004566, 80007610, 120011415, 240022830]

約数ペア:

[(1, 240022830), (2, 120011415), (3, 80007610), (5, 48004566), (6, 40003805), (10, 24002283), (15, 16001522), (17, 14118990), (30, 8000761), (34, 7059495), (51, 4706330), (85, 2823798), (102, 2353165), (170, 1411899), (197, 1218390), (255, 941266), (394, 609195), (510, 470633), (591, 406130), (985, 243678), (1182, 203065), (1970, 121839), (2389, 100470), (2955, 81226), (3349, 71670), (4778, 50235), (5910, 40613), (6698, 35835), (7167, 33490), (10047, 23890), (11945, 20094), (14334, 16745)]