56359890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1488

約数の個数: 96

約数和(自身を含む): 161066880

約数和(自身を除く): 104706990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 1035, 1311, 1433, 1710, 2070, 2185, 2622, 2866, 3933, 4299, 4370, 6555, 7165, 7866, 8598, 12897, 13110, 14330, 19665, 21495, 25794, 27227, 32959, 39330, 42990, 54454, 64485, 65918, 81681, 98877, 128970, 136135, 163362, 164795, 197754, 245043, 272270, 296631, 329590, 408405, 490086, 494385, 593262, 626221, 816810, 988770, 1225215, 1252442, 1483155, 1878663, 2450430, 2966310, 3131105, 3757326, 5635989, 6262210, 9393315, 11271978, 18786630, 28179945, 56359890]

約数ペア:

[(1, 56359890), (2, 28179945), (3, 18786630), (5, 11271978), (6, 9393315), (9, 6262210), (10, 5635989), (15, 3757326), (18, 3131105), (19, 2966310), (23, 2450430), (30, 1878663), (38, 1483155), (45, 1252442), (46, 1225215), (57, 988770), (69, 816810), (90, 626221), (95, 593262), (114, 494385), (115, 490086), (138, 408405), (171, 329590), (190, 296631), (207, 272270), (230, 245043), (285, 197754), (342, 164795), (345, 163362), (414, 136135), (437, 128970), (570, 98877), (690, 81681), (855, 65918), (874, 64485), (1035, 54454), (1311, 42990), (1433, 39330), (1710, 32959), (2070, 27227), (2185, 25794), (2622, 21495), (2866, 19665), (3933, 14330), (4299, 13110), (4370, 12897), (6555, 8598), (7165, 7866)]