242540010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65729}}^1$

素因数の和:65783

約数の個数: 48

約数和(自身を含む): 645994440

約数和(自身を除く): 403454430

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, 65729, 131458, 197187, 328645, 394374, 591561, 657290, 985935, 1183122, 1971870, 2694889, 2957805, 5389778, 5915610, 8084667, 13474445, 16169334, 24254001, 26948890, 40423335, 48508002, 80846670, 121270005, 242540010]

約数ペア:

[(1, 242540010), (2, 121270005), (3, 80846670), (5, 48508002), (6, 40423335), (9, 26948890), (10, 24254001), (15, 16169334), (18, 13474445), (30, 8084667), (41, 5915610), (45, 5389778), (82, 2957805), (90, 2694889), (123, 1971870), (205, 1183122), (246, 985935), (369, 657290), (410, 591561), (615, 394374), (738, 328645), (1230, 197187), (1845, 131458), (3690, 65729)]