430048380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^2\times {\mathrm{257}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 1216102608

約数和(自身を除く): 786054228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 257, 334, 501, 514, 668, 771, 835, 1002, 1028, 1285, 1542, 1670, 2004, 2505, 2570, 3084, 3340, 3855, 5010, 5140, 7710, 10020, 15420, 27889, 42919, 55778, 83667, 85838, 111556, 128757, 139445, 167334, 171676, 214595, 257514, 278890, 334668, 418335, 429190, 515028, 557780, 643785, 836670, 858380, 1287570, 1673340, 2575140, 7167473, 14334946, 21502419, 28669892, 35837365, 43004838, 71674730, 86009676, 107512095, 143349460, 215024190, 430048380]

約数ペア:

[(1, 430048380), (2, 215024190), (3, 143349460), (4, 107512095), (5, 86009676), (6, 71674730), (10, 43004838), (12, 35837365), (15, 28669892), (20, 21502419), (30, 14334946), (60, 7167473), (167, 2575140), (257, 1673340), (334, 1287570), (501, 858380), (514, 836670), (668, 643785), (771, 557780), (835, 515028), (1002, 429190), (1028, 418335), (1285, 334668), (1542, 278890), (1670, 257514), (2004, 214595), (2505, 171676), (2570, 167334), (3084, 139445), (3340, 128757), (3855, 111556), (5010, 85838), (5140, 83667), (7710, 55778), (10020, 42919), (15420, 27889)]