303669460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 690923520

約数和(自身を除く): 387254060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 67, 92, 115, 118, 134, 167, 230, 236, 268, 295, 334, 335, 460, 590, 668, 670, 835, 1180, 1340, 1357, 1541, 1670, 2714, 3082, 3340, 3841, 3953, 5428, 6164, 6785, 7682, 7705, 7906, 9853, 11189, 13570, 15364, 15410, 15812, 19205, 19706, 19765, 22378, 27140, 30820, 38410, 39412, 39530, 44756, 49265, 55945, 76820, 79060, 90919, 98530, 111890, 181838, 197060, 223780, 226619, 257347, 363676, 453238, 454595, 514694, 660151, 906476, 909190, 1029388, 1133095, 1286735, 1320302, 1818380, 2266190, 2573470, 2640604, 3300755, 4532380, 5146940, 6601510, 13203020, 15183473, 30366946, 60733892, 75917365, 151834730, 303669460]

約数ペア:

[(1, 303669460), (2, 151834730), (4, 75917365), (5, 60733892), (10, 30366946), (20, 15183473), (23, 13203020), (46, 6601510), (59, 5146940), (67, 4532380), (92, 3300755), (115, 2640604), (118, 2573470), (134, 2266190), (167, 1818380), (230, 1320302), (236, 1286735), (268, 1133095), (295, 1029388), (334, 909190), (335, 906476), (460, 660151), (590, 514694), (668, 454595), (670, 453238), (835, 363676), (1180, 257347), (1340, 226619), (1357, 223780), (1541, 197060), (1670, 181838), (2714, 111890), (3082, 98530), (3340, 90919), (3841, 79060), (3953, 76820), (5428, 55945), (6164, 49265), (6785, 44756), (7682, 39530), (7705, 39412), (7906, 38410), (9853, 30820), (11189, 27140), (13570, 22378), (15364, 19765), (15410, 19706), (15812, 19205)]