746430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 1814400

約数和(自身を除く): 1067970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 179, 278, 358, 417, 537, 695, 834, 895, 1074, 1390, 1790, 2085, 2685, 4170, 5370, 24881, 49762, 74643, 124405, 149286, 248810, 373215, 746430]

約数ペア:

[(1, 746430), (2, 373215), (3, 248810), (5, 149286), (6, 124405), (10, 74643), (15, 49762), (30, 24881), (139, 5370), (179, 4170), (278, 2685), (358, 2085), (417, 1790), (537, 1390), (695, 1074), (834, 895)]