130451790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13217}}^1$

素因数の和:13281

約数の個数: 64

約数和(自身を含む): 365451264

約数和(自身を除く): 234999474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 13217, 26434, 39651, 66085, 79302, 92519, 132170, 185038, 198255, 277557, 396510, 462595, 555114, 621199, 925190, 1242398, 1387785, 1863597, 2775570, 3105995, 3727194, 4348393, 6211990, 8696786, 9317985, 13045179, 18635970, 21741965, 26090358, 43483930, 65225895, 130451790]

約数ペア:

[(1, 130451790), (2, 65225895), (3, 43483930), (5, 26090358), (6, 21741965), (7, 18635970), (10, 13045179), (14, 9317985), (15, 8696786), (21, 6211990), (30, 4348393), (35, 3727194), (42, 3105995), (47, 2775570), (70, 1863597), (94, 1387785), (105, 1242398), (141, 925190), (210, 621199), (235, 555114), (282, 462595), (329, 396510), (470, 277557), (658, 198255), (705, 185038), (987, 132170), (1410, 92519), (1645, 79302), (1974, 66085), (3290, 39651), (4935, 26434), (9870, 13217)]