53951490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14621}}^1$

素因数の和:14675

約数の個数: 48

約数和(自身を含む): 143705016

約数和(自身を除く): 89753526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 14621, 29242, 43863, 73105, 87726, 131589, 146210, 219315, 263178, 438630, 599461, 657945, 1198922, 1315890, 1798383, 2997305, 3596766, 5395149, 5994610, 8991915, 10790298, 17983830, 26975745, 53951490]

約数ペア:

[(1, 53951490), (2, 26975745), (3, 17983830), (5, 10790298), (6, 8991915), (9, 5994610), (10, 5395149), (15, 3596766), (18, 2997305), (30, 1798383), (41, 1315890), (45, 1198922), (82, 657945), (90, 599461), (123, 438630), (205, 263178), (246, 219315), (369, 146210), (410, 131589), (615, 87726), (738, 73105), (1230, 43863), (1845, 29242), (3690, 14621)]