29911560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{5087}}^1$

素因数の和:5115

約数の個数: 96

約数和(自身を含む): 104405760

約数和(自身を除く): 74494200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5087, 5880, 10174, 15261, 20348, 25435, 30522, 35609, 40696, 50870, 61044, 71218, 76305, 101740, 106827, 122088, 142436, 152610, 178045, 203480, 213654, 249263, 284872, 305220, 356090, 427308, 498526, 534135, 610440, 712180, 747789, 854616, 997052, 1068270, 1246315, 1424360, 1495578, 1994104, 2136540, 2492630, 2991156, 3738945, 4273080, 4985260, 5982312, 7477890, 9970520, 14955780, 29911560]

約数ペア:

[(1, 29911560), (2, 14955780), (3, 9970520), (4, 7477890), (5, 5982312), (6, 4985260), (7, 4273080), (8, 3738945), (10, 2991156), (12, 2492630), (14, 2136540), (15, 1994104), (20, 1495578), (21, 1424360), (24, 1246315), (28, 1068270), (30, 997052), (35, 854616), (40, 747789), (42, 712180), (49, 610440), (56, 534135), (60, 498526), (70, 427308), (84, 356090), (98, 305220), (105, 284872), (120, 249263), (140, 213654), (147, 203480), (168, 178045), (196, 152610), (210, 142436), (245, 122088), (280, 106827), (294, 101740), (392, 76305), (420, 71218), (490, 61044), (588, 50870), (735, 40696), (840, 35609), (980, 30522), (1176, 25435), (1470, 20348), (1960, 15261), (2940, 10174), (5087, 5880)]