64130460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62873}}^1$

素因数の和:62902

約数の個数: 48

約数和(自身を含む): 190130976

約数和(自身を除く): 126000516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 62873, 125746, 188619, 251492, 314365, 377238, 628730, 754476, 943095, 1068841, 1257460, 1886190, 2137682, 3206523, 3772380, 4275364, 5344205, 6413046, 10688410, 12826092, 16032615, 21376820, 32065230, 64130460]

約数ペア:

[(1, 64130460), (2, 32065230), (3, 21376820), (4, 16032615), (5, 12826092), (6, 10688410), (10, 6413046), (12, 5344205), (15, 4275364), (17, 3772380), (20, 3206523), (30, 2137682), (34, 1886190), (51, 1257460), (60, 1068841), (68, 943095), (85, 754476), (102, 628730), (170, 377238), (204, 314365), (255, 251492), (340, 188619), (510, 125746), (1020, 62873)]