11628340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 26998272

約数和(自身を除く): 15369932

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1487, 1564, 1955, 2974, 3910, 5948, 7435, 7820, 14870, 25279, 29740, 34201, 50558, 68402, 101116, 126395, 136804, 171005, 252790, 342010, 505580, 581417, 684020, 1162834, 2325668, 2907085, 5814170, 11628340]

約数ペア:

[(1, 11628340), (2, 5814170), (4, 2907085), (5, 2325668), (10, 1162834), (17, 684020), (20, 581417), (23, 505580), (34, 342010), (46, 252790), (68, 171005), (85, 136804), (92, 126395), (115, 101116), (170, 68402), (230, 50558), (340, 34201), (391, 29740), (460, 25279), (782, 14870), (1487, 7820), (1564, 7435), (1955, 5948), (2974, 3910)]