38653020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{30677}}^1$

素因数の和:30699

約数の個数: 72

約数和(自身を含む): 134001504

約数和(自身を除く): 95348484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 30677, 61354, 92031, 122708, 153385, 184062, 214739, 276093, 306770, 368124, 429478, 460155, 552186, 613540, 644217, 858956, 920310, 1073695, 1104372, 1288434, 1380465, 1840620, 1932651, 2147390, 2576868, 2760930, 3221085, 3865302, 4294780, 5521860, 6442170, 7730604, 9663255, 12884340, 19326510, 38653020]

約数ペア:

[(1, 38653020), (2, 19326510), (3, 12884340), (4, 9663255), (5, 7730604), (6, 6442170), (7, 5521860), (9, 4294780), (10, 3865302), (12, 3221085), (14, 2760930), (15, 2576868), (18, 2147390), (20, 1932651), (21, 1840620), (28, 1380465), (30, 1288434), (35, 1104372), (36, 1073695), (42, 920310), (45, 858956), (60, 644217), (63, 613540), (70, 552186), (84, 460155), (90, 429478), (105, 368124), (126, 306770), (140, 276093), (180, 214739), (210, 184062), (252, 153385), (315, 122708), (420, 92031), (630, 61354), (1260, 30677)]