230726730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2357}}^1$

素因数の和:2631

約数の個数: 64

約数和(自身を含む): 598969728

約数和(自身を除く): 368242998

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 251, 390, 502, 753, 1255, 1506, 2357, 2510, 3263, 3765, 4714, 6526, 7071, 7530, 9789, 11785, 14142, 16315, 19578, 23570, 30641, 32630, 35355, 48945, 61282, 70710, 91923, 97890, 153205, 183846, 306410, 459615, 591607, 919230, 1183214, 1774821, 2958035, 3549642, 5916070, 7690891, 8874105, 15381782, 17748210, 23072673, 38454455, 46145346, 76908910, 115363365, 230726730]

約数ペア:

[(1, 230726730), (2, 115363365), (3, 76908910), (5, 46145346), (6, 38454455), (10, 23072673), (13, 17748210), (15, 15381782), (26, 8874105), (30, 7690891), (39, 5916070), (65, 3549642), (78, 2958035), (130, 1774821), (195, 1183214), (251, 919230), (390, 591607), (502, 459615), (753, 306410), (1255, 183846), (1506, 153205), (2357, 97890), (2510, 91923), (3263, 70710), (3765, 61282), (4714, 48945), (6526, 35355), (7071, 32630), (7530, 30641), (9789, 23570), (11785, 19578), (14142, 16315)]