55473510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 137168640

約数和(自身を除く): 81695130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 139, 159, 251, 265, 278, 318, 417, 502, 530, 695, 753, 795, 834, 1255, 1390, 1506, 1590, 2085, 2510, 3765, 4170, 7367, 7530, 13303, 14734, 22101, 26606, 34889, 36835, 39909, 44202, 66515, 69778, 73670, 79818, 104667, 110505, 133030, 174445, 199545, 209334, 221010, 348890, 399090, 523335, 1046670, 1849117, 3698234, 5547351, 9245585, 11094702, 18491170, 27736755, 55473510]

約数ペア:

[(1, 55473510), (2, 27736755), (3, 18491170), (5, 11094702), (6, 9245585), (10, 5547351), (15, 3698234), (30, 1849117), (53, 1046670), (106, 523335), (139, 399090), (159, 348890), (251, 221010), (265, 209334), (278, 199545), (318, 174445), (417, 133030), (502, 110505), (530, 104667), (695, 79818), (753, 73670), (795, 69778), (834, 66515), (1255, 44202), (1390, 39909), (1506, 36835), (1590, 34889), (2085, 26606), (2510, 22101), (3765, 14734), (4170, 13303), (7367, 7530)]