561866310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3823}}^1$

素因数の和:3930

約数の個数: 96

約数和(自身を含む): 1546242048

約数和(自身を除く): 984375738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 71, 90, 115, 138, 142, 207, 213, 230, 345, 355, 414, 426, 639, 690, 710, 1035, 1065, 1278, 1633, 2070, 2130, 3195, 3266, 3823, 4899, 6390, 7646, 8165, 9798, 11469, 14697, 16330, 19115, 22938, 24495, 29394, 34407, 38230, 48990, 57345, 68814, 73485, 87929, 114690, 146970, 172035, 175858, 263787, 271433, 344070, 439645, 527574, 542866, 791361, 814299, 879290, 1318935, 1357165, 1582722, 1628598, 2442897, 2637870, 2714330, 3956805, 4071495, 4885794, 6242959, 7913610, 8142990, 12214485, 12485918, 18728877, 24428970, 31214795, 37457754, 56186631, 62429590, 93644385, 112373262, 187288770, 280933155, 561866310]

約数ペア:

[(1, 561866310), (2, 280933155), (3, 187288770), (5, 112373262), (6, 93644385), (9, 62429590), (10, 56186631), (15, 37457754), (18, 31214795), (23, 24428970), (30, 18728877), (45, 12485918), (46, 12214485), (69, 8142990), (71, 7913610), (90, 6242959), (115, 4885794), (138, 4071495), (142, 3956805), (207, 2714330), (213, 2637870), (230, 2442897), (345, 1628598), (355, 1582722), (414, 1357165), (426, 1318935), (639, 879290), (690, 814299), (710, 791361), (1035, 542866), (1065, 527574), (1278, 439645), (1633, 344070), (2070, 271433), (2130, 263787), (3195, 175858), (3266, 172035), (3823, 146970), (4899, 114690), (6390, 87929), (7646, 73485), (8165, 68814), (9798, 57345), (11469, 48990), (14697, 38230), (16330, 34407), (19115, 29394), (22938, 24495)]