28870298580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13004639}}^1$

素因数の和:13004688

約数の個数: 48

約数和(自身を含む): 83021621760

約数和(自身を除く): 54151323180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 13004639, 26009278, 39013917, 52018556, 65023195, 78027834, 130046390, 156055668, 195069585, 260092780, 390139170, 481171643, 780278340, 962343286, 1443514929, 1924686572, 2405858215, 2887029858, 4811716430, 5774059716, 7217574645, 9623432860, 14435149290, 28870298580]

約数ペア:

[(1, 28870298580), (2, 14435149290), (3, 9623432860), (4, 7217574645), (5, 5774059716), (6, 4811716430), (10, 2887029858), (12, 2405858215), (15, 1924686572), (20, 1443514929), (30, 962343286), (37, 780278340), (60, 481171643), (74, 390139170), (111, 260092780), (148, 195069585), (185, 156055668), (222, 130046390), (370, 78027834), (444, 65023195), (555, 52018556), (740, 39013917), (1110, 26009278), (2220, 13004639)]