61562850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21601}}^1$

素因数の和:21635

約数の個数: 48

約数和(自身を含む): 160718880

約数和(自身を除く): 99156030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 21601, 43202, 64803, 108005, 129606, 216010, 324015, 410419, 540025, 648030, 820838, 1080050, 1231257, 1620075, 2052095, 2462514, 3240150, 4104190, 6156285, 10260475, 12312570, 20520950, 30781425, 61562850]

約数ペア:

[(1, 61562850), (2, 30781425), (3, 20520950), (5, 12312570), (6, 10260475), (10, 6156285), (15, 4104190), (19, 3240150), (25, 2462514), (30, 2052095), (38, 1620075), (50, 1231257), (57, 1080050), (75, 820838), (95, 648030), (114, 540025), (150, 410419), (190, 324015), (285, 216010), (475, 129606), (570, 108005), (950, 64803), (1425, 43202), (2850, 21601)]