2647021890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{62533}}^1$

素因数の和:62643

約数の個数: 64

約数和(自身を含む): 6807701376

約数和(自身を除く): 4160679486

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 249, 255, 415, 498, 510, 830, 1245, 1411, 2490, 2822, 4233, 7055, 8466, 14110, 21165, 42330, 62533, 125066, 187599, 312665, 375198, 625330, 937995, 1063061, 1875990, 2126122, 3189183, 5190239, 5315305, 6378366, 10380478, 10630610, 15570717, 15945915, 25951195, 31141434, 31891830, 51902390, 77853585, 88234063, 155707170, 176468126, 264702189, 441170315, 529404378, 882340630, 1323510945, 2647021890]

約数ペア:

[(1, 2647021890), (2, 1323510945), (3, 882340630), (5, 529404378), (6, 441170315), (10, 264702189), (15, 176468126), (17, 155707170), (30, 88234063), (34, 77853585), (51, 51902390), (83, 31891830), (85, 31141434), (102, 25951195), (166, 15945915), (170, 15570717), (249, 10630610), (255, 10380478), (415, 6378366), (498, 5315305), (510, 5190239), (830, 3189183), (1245, 2126122), (1411, 1875990), (2490, 1063061), (2822, 937995), (4233, 625330), (7055, 375198), (8466, 312665), (14110, 187599), (21165, 125066), (42330, 62533)]