30713670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26251}}^1$

素因数の和:26277

約数の個数: 48

約数和(自身を含む): 86001552

約数和(自身を除く): 55287882

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 26251, 52502, 78753, 131255, 157506, 236259, 262510, 341263, 393765, 472518, 682526, 787530, 1023789, 1181295, 1706315, 2047578, 2362590, 3071367, 3412630, 5118945, 6142734, 10237890, 15356835, 30713670]

約数ペア:

[(1, 30713670), (2, 15356835), (3, 10237890), (5, 6142734), (6, 5118945), (9, 3412630), (10, 3071367), (13, 2362590), (15, 2047578), (18, 1706315), (26, 1181295), (30, 1023789), (39, 787530), (45, 682526), (65, 472518), (78, 393765), (90, 341263), (117, 262510), (130, 236259), (195, 157506), (234, 131255), (390, 78753), (585, 52502), (1170, 26251)]