31129074

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4471

約数の個数: 48

約数和(自身を含む): 74535552

約数和(自身を除く): 43406478

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 4423, 7038, 8846, 13269, 26538, 39807, 75191, 79614, 101729, 150382, 203458, 225573, 305187, 451146, 610374, 676719, 915561, 1353438, 1729393, 1831122, 3458786, 5188179, 10376358, 15564537, 31129074]

約数ペア:

[(1, 31129074), (2, 15564537), (3, 10376358), (6, 5188179), (9, 3458786), (17, 1831122), (18, 1729393), (23, 1353438), (34, 915561), (46, 676719), (51, 610374), (69, 451146), (102, 305187), (138, 225573), (153, 203458), (207, 150382), (306, 101729), (391, 79614), (414, 75191), (782, 39807), (1173, 26538), (2346, 13269), (3519, 8846), (4423, 7038)]