1279103460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1254023}}^1$

素因数の和:1254052

約数の個数: 48

約数和(自身を含む): 3792168576

約数和(自身を除く): 2513065116

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, 1254023, 2508046, 3762069, 5016092, 6270115, 7524138, 12540230, 15048276, 18810345, 21318391, 25080460, 37620690, 42636782, 63955173, 75241380, 85273564, 106591955, 127910346, 213183910, 255820692, 319775865, 426367820, 639551730, 1279103460]

約数ペア:

[(1, 1279103460), (2, 639551730), (3, 426367820), (4, 319775865), (5, 255820692), (6, 213183910), (10, 127910346), (12, 106591955), (15, 85273564), (17, 75241380), (20, 63955173), (30, 42636782), (34, 37620690), (51, 25080460), (60, 21318391), (68, 18810345), (85, 15048276), (102, 12540230), (170, 7524138), (204, 6270115), (255, 5016092), (340, 3762069), (510, 2508046), (1020, 1254023)]