17663730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 51352704

約数和(自身を除く): 33688974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 233, 266, 285, 361, 399, 466, 570, 665, 699, 722, 798, 1083, 1165, 1330, 1398, 1631, 1805, 1995, 2166, 2330, 2527, 3262, 3495, 3610, 3990, 4427, 4893, 5054, 5415, 6990, 7581, 8155, 8854, 9786, 10830, 12635, 13281, 15162, 16310, 22135, 24465, 25270, 26562, 30989, 37905, 44270, 48930, 61978, 66405, 75810, 84113, 92967, 132810, 154945, 168226, 185934, 252339, 309890, 420565, 464835, 504678, 588791, 841130, 929670, 1177582, 1261695, 1766373, 2523390, 2943955, 3532746, 5887910, 8831865, 17663730]

約数ペア:

[(1, 17663730), (2, 8831865), (3, 5887910), (5, 3532746), (6, 2943955), (7, 2523390), (10, 1766373), (14, 1261695), (15, 1177582), (19, 929670), (21, 841130), (30, 588791), (35, 504678), (38, 464835), (42, 420565), (57, 309890), (70, 252339), (95, 185934), (105, 168226), (114, 154945), (133, 132810), (190, 92967), (210, 84113), (233, 75810), (266, 66405), (285, 61978), (361, 48930), (399, 44270), (466, 37905), (570, 30989), (665, 26562), (699, 25270), (722, 24465), (798, 22135), (1083, 16310), (1165, 15162), (1330, 13281), (1398, 12635), (1631, 10830), (1805, 9786), (1995, 8854), (2166, 8155), (2330, 7581), (2527, 6990), (3262, 5415), (3495, 5054), (3610, 4893), (3990, 4427)]