28974602010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{74311}}^1$

素因数の和:74679

約数の個数: 64

約数和(自身を含む): 71460797184

約数和(自身を除く): 42486195174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 317, 410, 615, 634, 951, 1230, 1585, 1902, 3170, 4755, 9510, 12997, 25994, 38991, 64985, 74311, 77982, 129970, 148622, 194955, 222933, 371555, 389910, 445866, 743110, 1114665, 2229330, 3046751, 6093502, 9140253, 15233755, 18280506, 23556587, 30467510, 45701265, 47113174, 70669761, 91402530, 117782935, 141339522, 235565870, 353348805, 706697610, 965820067, 1931640134, 2897460201, 4829100335, 5794920402, 9658200670, 14487301005, 28974602010]

約数ペア:

[(1, 28974602010), (2, 14487301005), (3, 9658200670), (5, 5794920402), (6, 4829100335), (10, 2897460201), (15, 1931640134), (30, 965820067), (41, 706697610), (82, 353348805), (123, 235565870), (205, 141339522), (246, 117782935), (317, 91402530), (410, 70669761), (615, 47113174), (634, 45701265), (951, 30467510), (1230, 23556587), (1585, 18280506), (1902, 15233755), (3170, 9140253), (4755, 6093502), (9510, 3046751), (12997, 2229330), (25994, 1114665), (38991, 743110), (64985, 445866), (74311, 389910), (77982, 371555), (129970, 222933), (148622, 194955)]