14781390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 38610432

約数和(自身を除く): 23829042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 251, 302, 390, 453, 502, 753, 755, 906, 1255, 1506, 1510, 1963, 2265, 2510, 3263, 3765, 3926, 4530, 5889, 6526, 7530, 9789, 9815, 11778, 16315, 19578, 19630, 29445, 32630, 37901, 48945, 58890, 75802, 97890, 113703, 189505, 227406, 379010, 492713, 568515, 985426, 1137030, 1478139, 2463565, 2956278, 4927130, 7390695, 14781390]

約数ペア:

[(1, 14781390), (2, 7390695), (3, 4927130), (5, 2956278), (6, 2463565), (10, 1478139), (13, 1137030), (15, 985426), (26, 568515), (30, 492713), (39, 379010), (65, 227406), (78, 189505), (130, 113703), (151, 97890), (195, 75802), (251, 58890), (302, 48945), (390, 37901), (453, 32630), (502, 29445), (753, 19630), (755, 19578), (906, 16315), (1255, 11778), (1506, 9815), (1510, 9789), (1963, 7530), (2265, 6526), (2510, 5889), (3263, 4530), (3765, 3926)]