23051340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9851}}^1$

素因数の和:9879

約数の個数: 72

約数和(自身を含む): 75308688

約数和(自身を除く): 52257348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 9851, 19702, 29553, 39404, 49255, 59106, 88659, 98510, 118212, 128063, 147765, 177318, 197020, 256126, 295530, 354636, 384189, 443295, 512252, 591060, 640315, 768378, 886590, 1152567, 1280630, 1536756, 1773180, 1920945, 2305134, 2561260, 3841890, 4610268, 5762835, 7683780, 11525670, 23051340]

約数ペア:

[(1, 23051340), (2, 11525670), (3, 7683780), (4, 5762835), (5, 4610268), (6, 3841890), (9, 2561260), (10, 2305134), (12, 1920945), (13, 1773180), (15, 1536756), (18, 1280630), (20, 1152567), (26, 886590), (30, 768378), (36, 640315), (39, 591060), (45, 512252), (52, 443295), (60, 384189), (65, 354636), (78, 295530), (90, 256126), (117, 197020), (130, 177318), (156, 147765), (180, 128063), (195, 118212), (234, 98510), (260, 88659), (390, 59106), (468, 49255), (585, 39404), (780, 29553), (1170, 19702), (2340, 9851)]