54308460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47639}}^1$

素因数の和:47670

約数の個数: 48

約数和(自身を含む): 160070400

約数和(自身を除く): 105761940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 47639, 95278, 142917, 190556, 238195, 285834, 476390, 571668, 714585, 905141, 952780, 1429170, 1810282, 2715423, 2858340, 3620564, 4525705, 5430846, 9051410, 10861692, 13577115, 18102820, 27154230, 54308460]

約数ペア:

[(1, 54308460), (2, 27154230), (3, 18102820), (4, 13577115), (5, 10861692), (6, 9051410), (10, 5430846), (12, 4525705), (15, 3620564), (19, 2858340), (20, 2715423), (30, 1810282), (38, 1429170), (57, 952780), (60, 905141), (76, 714585), (95, 571668), (114, 476390), (190, 285834), (228, 238195), (285, 190556), (380, 142917), (570, 95278), (1140, 47639)]