23388810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 60739200

約数和(自身を除く): 37350390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1109, 1110, 1406, 2109, 2218, 3327, 3515, 4218, 5545, 6654, 7030, 10545, 11090, 16635, 21071, 21090, 33270, 41033, 42142, 63213, 82066, 105355, 123099, 126426, 205165, 210710, 246198, 316065, 410330, 615495, 632130, 779627, 1230990, 1559254, 2338881, 3898135, 4677762, 7796270, 11694405, 23388810]

約数ペア:

[(1, 23388810), (2, 11694405), (3, 7796270), (5, 4677762), (6, 3898135), (10, 2338881), (15, 1559254), (19, 1230990), (30, 779627), (37, 632130), (38, 615495), (57, 410330), (74, 316065), (95, 246198), (111, 210710), (114, 205165), (185, 126426), (190, 123099), (222, 105355), (285, 82066), (370, 63213), (555, 42142), (570, 41033), (703, 33270), (1109, 21090), (1110, 21071), (1406, 16635), (2109, 11090), (2218, 10545), (3327, 7030), (3515, 6654), (4218, 5545)]