27772710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{2699}}^1$

素因数の和:2730

約数の個数: 64

約数和(自身を含む): 77760000

約数和(自身を除く): 49987290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 2699, 3430, 5145, 5398, 8097, 10290, 13495, 16194, 18893, 26990, 37786, 40485, 56679, 80970, 94465, 113358, 132251, 188930, 264502, 283395, 396753, 566790, 661255, 793506, 925757, 1322510, 1851514, 1983765, 2777271, 3967530, 4628785, 5554542, 9257570, 13886355, 27772710]

約数ペア:

[(1, 27772710), (2, 13886355), (3, 9257570), (5, 5554542), (6, 4628785), (7, 3967530), (10, 2777271), (14, 1983765), (15, 1851514), (21, 1322510), (30, 925757), (35, 793506), (42, 661255), (49, 566790), (70, 396753), (98, 283395), (105, 264502), (147, 188930), (210, 132251), (245, 113358), (294, 94465), (343, 80970), (490, 56679), (686, 40485), (735, 37786), (1029, 26990), (1470, 18893), (1715, 16194), (2058, 13495), (2699, 10290), (3430, 8097), (5145, 5398)]