30934710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:411

約数の個数: 80

約数和(自身を含む): 84035952

約数和(自身を除く): 53101242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 181, 211, 270, 362, 405, 422, 543, 633, 810, 905, 1055, 1086, 1266, 1629, 1810, 1899, 2110, 2715, 3165, 3258, 3798, 4887, 5430, 5697, 6330, 8145, 9495, 9774, 11394, 14661, 16290, 17091, 18990, 24435, 28485, 29322, 34182, 38191, 48870, 56970, 73305, 76382, 85455, 114573, 146610, 170910, 190955, 229146, 343719, 381910, 572865, 687438, 1031157, 1145730, 1718595, 2062314, 3093471, 3437190, 5155785, 6186942, 10311570, 15467355, 30934710]

約数ペア:

[(1, 30934710), (2, 15467355), (3, 10311570), (5, 6186942), (6, 5155785), (9, 3437190), (10, 3093471), (15, 2062314), (18, 1718595), (27, 1145730), (30, 1031157), (45, 687438), (54, 572865), (81, 381910), (90, 343719), (135, 229146), (162, 190955), (181, 170910), (211, 146610), (270, 114573), (362, 85455), (405, 76382), (422, 73305), (543, 56970), (633, 48870), (810, 38191), (905, 34182), (1055, 29322), (1086, 28485), (1266, 24435), (1629, 18990), (1810, 17091), (1899, 16290), (2110, 14661), (2715, 11394), (3165, 9774), (3258, 9495), (3798, 8145), (4887, 6330), (5430, 5697)]