2017509930

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1091}}^1$

素因数の和:1874

約数の個数: 96

約数和(自身を含む): 5451945408

約数和(自身を除く): 3434435478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 761, 810, 1091, 1215, 1522, 2182, 2283, 2430, 3273, 3805, 4566, 5455, 6546, 6849, 7610, 9819, 10910, 11415, 13698, 16365, 19638, 20547, 22830, 29457, 32730, 34245, 41094, 49095, 58914, 61641, 68490, 88371, 98190, 102735, 123282, 147285, 176742, 184923, 205470, 265113, 294570, 308205, 369846, 441855, 530226, 616410, 830251, 883710, 924615, 1325565, 1660502, 1849230, 2490753, 2651130, 4151255, 4981506, 7472259, 8302510, 12453765, 14944518, 22416777, 24907530, 37361295, 44833554, 67250331, 74722590, 112083885, 134500662, 201750993, 224167770, 336251655, 403501986, 672503310, 1008754965, 2017509930]

約数ペア:

[(1, 2017509930), (2, 1008754965), (3, 672503310), (5, 403501986), (6, 336251655), (9, 224167770), (10, 201750993), (15, 134500662), (18, 112083885), (27, 74722590), (30, 67250331), (45, 44833554), (54, 37361295), (81, 24907530), (90, 22416777), (135, 14944518), (162, 12453765), (243, 8302510), (270, 7472259), (405, 4981506), (486, 4151255), (761, 2651130), (810, 2490753), (1091, 1849230), (1215, 1660502), (1522, 1325565), (2182, 924615), (2283, 883710), (2430, 830251), (3273, 616410), (3805, 530226), (4566, 441855), (5455, 369846), (6546, 308205), (6849, 294570), (7610, 265113), (9819, 205470), (10910, 184923), (11415, 176742), (13698, 147285), (16365, 123282), (19638, 102735), (20547, 98190), (22830, 88371), (29457, 68490), (32730, 61641), (34245, 58914), (41094, 49095)]