153409740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{232439}}^1$

素因数の和:232462

約数の個数: 48

約数和(自身を含む): 468599040

約数和(自身を除く): 315189300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 232439, 464878, 697317, 929756, 1162195, 1394634, 2324390, 2556829, 2789268, 3486585, 4648780, 5113658, 6973170, 7670487, 10227316, 12784145, 13946340, 15340974, 25568290, 30681948, 38352435, 51136580, 76704870, 153409740]

約数ペア:

[(1, 153409740), (2, 76704870), (3, 51136580), (4, 38352435), (5, 30681948), (6, 25568290), (10, 15340974), (11, 13946340), (12, 12784145), (15, 10227316), (20, 7670487), (22, 6973170), (30, 5113658), (33, 4648780), (44, 3486585), (55, 2789268), (60, 2556829), (66, 2324390), (110, 1394634), (132, 1162195), (165, 929756), (220, 697317), (330, 464878), (660, 232439)]