879968790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18553}}^1$

素因数の和:18614

約数の個数: 96

約数和(自身を含む): 2500782336

約数和(自身を除く): 1620813546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1581, 2635, 2790, 3162, 4743, 5270, 7905, 9486, 15810, 18553, 23715, 37106, 47430, 55659, 92765, 111318, 166977, 185530, 278295, 315401, 333954, 556590, 575143, 630802, 834885, 946203, 1150286, 1577005, 1669770, 1725429, 1892406, 2838609, 2875715, 3154010, 3450858, 4731015, 5176287, 5677218, 5751430, 8627145, 9462030, 9777431, 10352574, 14193045, 17254290, 19554862, 25881435, 28386090, 29332293, 48887155, 51762870, 58664586, 87996879, 97774310, 146661465, 175993758, 293322930, 439984395, 879968790]

約数ペア:

[(1, 879968790), (2, 439984395), (3, 293322930), (5, 175993758), (6, 146661465), (9, 97774310), (10, 87996879), (15, 58664586), (17, 51762870), (18, 48887155), (30, 29332293), (31, 28386090), (34, 25881435), (45, 19554862), (51, 17254290), (62, 14193045), (85, 10352574), (90, 9777431), (93, 9462030), (102, 8627145), (153, 5751430), (155, 5677218), (170, 5176287), (186, 4731015), (255, 3450858), (279, 3154010), (306, 2875715), (310, 2838609), (465, 1892406), (510, 1725429), (527, 1669770), (558, 1577005), (765, 1150286), (930, 946203), (1054, 834885), (1395, 630802), (1530, 575143), (1581, 556590), (2635, 333954), (2790, 315401), (3162, 278295), (4743, 185530), (5270, 166977), (7905, 111318), (9486, 92765), (15810, 55659), (18553, 47430), (23715, 37106)]