48829140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271273}}^1$

素因数の和:271288

約数の個数: 36

約数和(自身を含む): 148115604

約数和(自身を除く): 99286464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271273, 542546, 813819, 1085092, 1356365, 1627638, 2441457, 2712730, 3255276, 4069095, 4882914, 5425460, 8138190, 9765828, 12207285, 16276380, 24414570, 48829140]

約数ペア:

[(1, 48829140), (2, 24414570), (3, 16276380), (4, 12207285), (5, 9765828), (6, 8138190), (9, 5425460), (10, 4882914), (12, 4069095), (15, 3255276), (18, 2712730), (20, 2441457), (30, 1627638), (36, 1356365), (45, 1085092), (60, 813819), (90, 542546), (180, 271273)]