123504630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 302227200

約数和(自身を除く): 178722570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 179, 211, 218, 327, 358, 422, 537, 545, 633, 654, 895, 1055, 1074, 1090, 1266, 1635, 1790, 2110, 2685, 3165, 3270, 5370, 6330, 19511, 22999, 37769, 39022, 45998, 58533, 68997, 75538, 97555, 113307, 114995, 117066, 137994, 188845, 195110, 226614, 229990, 292665, 344985, 377690, 566535, 585330, 689970, 1133070, 4116821, 8233642, 12350463, 20584105, 24700926, 41168210, 61752315, 123504630]

約数ペア:

[(1, 123504630), (2, 61752315), (3, 41168210), (5, 24700926), (6, 20584105), (10, 12350463), (15, 8233642), (30, 4116821), (109, 1133070), (179, 689970), (211, 585330), (218, 566535), (327, 377690), (358, 344985), (422, 292665), (537, 229990), (545, 226614), (633, 195110), (654, 188845), (895, 137994), (1055, 117066), (1074, 114995), (1090, 113307), (1266, 97555), (1635, 75538), (1790, 68997), (2110, 58533), (2685, 45998), (3165, 39022), (3270, 37769), (5370, 22999), (6330, 19511)]