23537180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 53778816

約数和(自身を除く): 30241636

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 1871, 2516, 3145, 3742, 6290, 7484, 9355, 12580, 18710, 31807, 37420, 63614, 69227, 127228, 138454, 159035, 276908, 318070, 346135, 636140, 692270, 1176859, 1384540, 2353718, 4707436, 5884295, 11768590, 23537180]

約数ペア:

[(1, 23537180), (2, 11768590), (4, 5884295), (5, 4707436), (10, 2353718), (17, 1384540), (20, 1176859), (34, 692270), (37, 636140), (68, 346135), (74, 318070), (85, 276908), (148, 159035), (170, 138454), (185, 127228), (340, 69227), (370, 63614), (629, 37420), (740, 31807), (1258, 18710), (1871, 12580), (2516, 9355), (3145, 7484), (3742, 6290)]