23935660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 62052480

約数和(自身を除く): 38116820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 89, 113, 119, 140, 170, 178, 226, 238, 340, 356, 445, 452, 476, 565, 595, 623, 791, 890, 1130, 1190, 1246, 1513, 1582, 1780, 1921, 2260, 2380, 2492, 3026, 3115, 3164, 3842, 3955, 6052, 6230, 7565, 7684, 7910, 9605, 10057, 10591, 12460, 13447, 15130, 15820, 19210, 20114, 21182, 26894, 30260, 38420, 40228, 42364, 50285, 52955, 53788, 67235, 70399, 100570, 105910, 134470, 140798, 170969, 201140, 211820, 268940, 281596, 341938, 351995, 683876, 703990, 854845, 1196783, 1407980, 1709690, 2393566, 3419380, 4787132, 5983915, 11967830, 23935660]

約数ペア:

[(1, 23935660), (2, 11967830), (4, 5983915), (5, 4787132), (7, 3419380), (10, 2393566), (14, 1709690), (17, 1407980), (20, 1196783), (28, 854845), (34, 703990), (35, 683876), (68, 351995), (70, 341938), (85, 281596), (89, 268940), (113, 211820), (119, 201140), (140, 170969), (170, 140798), (178, 134470), (226, 105910), (238, 100570), (340, 70399), (356, 67235), (445, 53788), (452, 52955), (476, 50285), (565, 42364), (595, 40228), (623, 38420), (791, 30260), (890, 26894), (1130, 21182), (1190, 20114), (1246, 19210), (1513, 15820), (1582, 15130), (1780, 13447), (1921, 12460), (2260, 10591), (2380, 10057), (2492, 9605), (3026, 7910), (3115, 7684), (3164, 7565), (3842, 6230), (3955, 6052)]