63973890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41813}}^1$

素因数の和:41843

約数の個数: 48

約数和(自身を含む): 176120568

約数和(自身を除く): 112146678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 41813, 83626, 125439, 209065, 250878, 376317, 418130, 627195, 710821, 752634, 1254390, 1421642, 1881585, 2132463, 3554105, 3763170, 4264926, 6397389, 7108210, 10662315, 12794778, 21324630, 31986945, 63973890]

約数ペア:

[(1, 63973890), (2, 31986945), (3, 21324630), (5, 12794778), (6, 10662315), (9, 7108210), (10, 6397389), (15, 4264926), (17, 3763170), (18, 3554105), (30, 2132463), (34, 1881585), (45, 1421642), (51, 1254390), (85, 752634), (90, 710821), (102, 627195), (153, 418130), (170, 376317), (255, 250878), (306, 209065), (510, 125439), (765, 83626), (1530, 41813)]