30404862

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 71608320

約数和(自身を除く): 41203458

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 62, 82, 93, 123, 186, 246, 279, 369, 443, 558, 738, 837, 886, 1107, 1271, 1329, 1674, 2214, 2542, 2658, 3813, 3987, 7626, 7974, 11439, 11961, 13733, 18163, 22878, 23922, 27466, 34317, 36326, 41199, 54489, 68634, 82398, 108978, 123597, 163467, 247194, 326934, 370791, 490401, 563053, 741582, 980802, 1126106, 1689159, 3378318, 5067477, 10134954, 15202431, 30404862]

約数ペア:

[(1, 30404862), (2, 15202431), (3, 10134954), (6, 5067477), (9, 3378318), (18, 1689159), (27, 1126106), (31, 980802), (41, 741582), (54, 563053), (62, 490401), (82, 370791), (93, 326934), (123, 247194), (186, 163467), (246, 123597), (279, 108978), (369, 82398), (443, 68634), (558, 54489), (738, 41199), (837, 36326), (886, 34317), (1107, 27466), (1271, 23922), (1329, 22878), (1674, 18163), (2214, 13733), (2542, 11961), (2658, 11439), (3813, 7974), (3987, 7626)]