1396984020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{130073}}^1$

素因数の和:130264

約数の個数: 48

約数和(自身を含む): 3933437760

約数和(自身を除く): 2536453740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 130073, 260146, 390219, 520292, 650365, 780438, 1300730, 1560876, 1951095, 2601460, 3902190, 7804380, 23283067, 46566134, 69849201, 93132268, 116415335, 139698402, 232830670, 279396804, 349246005, 465661340, 698492010, 1396984020]

約数ペア:

[(1, 1396984020), (2, 698492010), (3, 465661340), (4, 349246005), (5, 279396804), (6, 232830670), (10, 139698402), (12, 116415335), (15, 93132268), (20, 69849201), (30, 46566134), (60, 23283067), (179, 7804380), (358, 3902190), (537, 2601460), (716, 1951095), (895, 1560876), (1074, 1300730), (1790, 780438), (2148, 650365), (2685, 520292), (3580, 390219), (5370, 260146), (10740, 130073)]