15830570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 35271936

約数和(自身を除く): 19441366

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 53, 70, 85, 106, 119, 170, 238, 251, 265, 371, 502, 530, 595, 742, 901, 1190, 1255, 1757, 1802, 1855, 2510, 3514, 3710, 4267, 4505, 6307, 8534, 8785, 9010, 12614, 13303, 17570, 21335, 26606, 29869, 31535, 42670, 59738, 63070, 66515, 93121, 133030, 149345, 186242, 226151, 298690, 452302, 465605, 931210, 1130755, 1583057, 2261510, 3166114, 7915285, 15830570]

約数ペア:

[(1, 15830570), (2, 7915285), (5, 3166114), (7, 2261510), (10, 1583057), (14, 1130755), (17, 931210), (34, 465605), (35, 452302), (53, 298690), (70, 226151), (85, 186242), (106, 149345), (119, 133030), (170, 93121), (238, 66515), (251, 63070), (265, 59738), (371, 42670), (502, 31535), (530, 29869), (595, 26606), (742, 21335), (901, 17570), (1190, 13303), (1255, 12614), (1757, 9010), (1802, 8785), (1855, 8534), (2510, 6307), (3514, 4505), (3710, 4267)]