7124430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 18662400

約数和(自身を除く): 11537970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 431, 435, 551, 570, 862, 870, 1102, 1293, 1653, 2155, 2586, 2755, 3306, 4310, 5510, 6465, 8189, 8265, 12499, 12930, 16378, 16530, 24567, 24998, 37497, 40945, 49134, 62495, 74994, 81890, 122835, 124990, 187485, 237481, 245670, 374970, 474962, 712443, 1187405, 1424886, 2374810, 3562215, 7124430]

約数ペア:

[(1, 7124430), (2, 3562215), (3, 2374810), (5, 1424886), (6, 1187405), (10, 712443), (15, 474962), (19, 374970), (29, 245670), (30, 237481), (38, 187485), (57, 124990), (58, 122835), (87, 81890), (95, 74994), (114, 62495), (145, 49134), (174, 40945), (190, 37497), (285, 24998), (290, 24567), (431, 16530), (435, 16378), (551, 12930), (570, 12499), (862, 8265), (870, 8189), (1102, 6465), (1293, 5510), (1653, 4310), (2155, 3306), (2586, 2755)]