29885488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 60531840

約数和(自身を除く): 30646352

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 677, 712, 1354, 1424, 2708, 2759, 5416, 5518, 10832, 11036, 20987, 22072, 41974, 44144, 60253, 83948, 120506, 167896, 241012, 335792, 482024, 964048, 1867843, 3735686, 7471372, 14942744, 29885488]

約数ペア:

[(1, 29885488), (2, 14942744), (4, 7471372), (8, 3735686), (16, 1867843), (31, 964048), (62, 482024), (89, 335792), (124, 241012), (178, 167896), (248, 120506), (356, 83948), (496, 60253), (677, 44144), (712, 41974), (1354, 22072), (1424, 20987), (2708, 11036), (2759, 10832), (5416, 5518)]