379380030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 1010880000

約数和(自身を除く): 631499970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 59, 87, 95, 114, 118, 145, 174, 177, 190, 285, 290, 295, 354, 389, 435, 551, 570, 590, 778, 870, 885, 1102, 1121, 1167, 1653, 1711, 1770, 1945, 2242, 2334, 2755, 3306, 3363, 3422, 3890, 5133, 5510, 5605, 5835, 6726, 7391, 8265, 8555, 10266, 11210, 11281, 11670, 14782, 16530, 16815, 17110, 22173, 22562, 22951, 25665, 32509, 33630, 33843, 36955, 44346, 45902, 51330, 56405, 65018, 67686, 68853, 73910, 97527, 110865, 112810, 114755, 137706, 162545, 169215, 195054, 214339, 221730, 229510, 325090, 338430, 344265, 428678, 436069, 487635, 643017, 665579, 688530, 872138, 975270, 1071695, 1286034, 1308207, 1331158, 1996737, 2143390, 2180345, 2616414, 3215085, 3327895, 3993474, 4360690, 6430170, 6541035, 6655790, 9983685, 12646001, 13082070, 19967370, 25292002, 37938003, 63230005, 75876006, 126460010, 189690015, 379380030]

約数ペア:

[(1, 379380030), (2, 189690015), (3, 126460010), (5, 75876006), (6, 63230005), (10, 37938003), (15, 25292002), (19, 19967370), (29, 13082070), (30, 12646001), (38, 9983685), (57, 6655790), (58, 6541035), (59, 6430170), (87, 4360690), (95, 3993474), (114, 3327895), (118, 3215085), (145, 2616414), (174, 2180345), (177, 2143390), (190, 1996737), (285, 1331158), (290, 1308207), (295, 1286034), (354, 1071695), (389, 975270), (435, 872138), (551, 688530), (570, 665579), (590, 643017), (778, 487635), (870, 436069), (885, 428678), (1102, 344265), (1121, 338430), (1167, 325090), (1653, 229510), (1711, 221730), (1770, 214339), (1945, 195054), (2242, 169215), (2334, 162545), (2755, 137706), (3306, 114755), (3363, 112810), (3422, 110865), (3890, 97527), (5133, 73910), (5510, 68853), (5605, 67686), (5835, 65018), (6726, 56405), (7391, 51330), (8265, 45902), (8555, 44346), (10266, 36955), (11210, 33843), (11281, 33630), (11670, 32509), (14782, 25665), (16530, 22951), (16815, 22562), (17110, 22173)]