23796420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 66998400

約数和(自身を除く): 43201980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 1993, 2388, 2985, 3980, 3986, 5970, 5979, 7972, 9965, 11940, 11958, 19930, 23916, 29895, 39860, 59790, 119580, 396607, 793214, 1189821, 1586428, 1983035, 2379642, 3966070, 4759284, 5949105, 7932140, 11898210, 23796420]

約数ペア:

[(1, 23796420), (2, 11898210), (3, 7932140), (4, 5949105), (5, 4759284), (6, 3966070), (10, 2379642), (12, 1983035), (15, 1586428), (20, 1189821), (30, 793214), (60, 396607), (199, 119580), (398, 59790), (597, 39860), (796, 29895), (995, 23916), (1194, 19930), (1990, 11958), (1993, 11940), (2388, 9965), (2985, 7972), (3980, 5979), (3986, 5970)]