19190460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 57153600

約数和(自身を除く): 37963140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 269, 290, 348, 410, 435, 492, 538, 580, 615, 807, 820, 870, 1076, 1189, 1230, 1345, 1614, 1740, 2378, 2460, 2690, 3228, 3567, 4035, 4756, 5380, 5945, 7134, 7801, 8070, 11029, 11890, 14268, 15602, 16140, 17835, 22058, 23403, 23780, 31204, 33087, 35670, 39005, 44116, 46806, 55145, 66174, 71340, 78010, 93612, 110290, 117015, 132348, 156020, 165435, 220580, 234030, 319841, 330870, 468060, 639682, 661740, 959523, 1279364, 1599205, 1919046, 3198410, 3838092, 4797615, 6396820, 9595230, 19190460]

約数ペア:

[(1, 19190460), (2, 9595230), (3, 6396820), (4, 4797615), (5, 3838092), (6, 3198410), (10, 1919046), (12, 1599205), (15, 1279364), (20, 959523), (29, 661740), (30, 639682), (41, 468060), (58, 330870), (60, 319841), (82, 234030), (87, 220580), (116, 165435), (123, 156020), (145, 132348), (164, 117015), (174, 110290), (205, 93612), (246, 78010), (269, 71340), (290, 66174), (348, 55145), (410, 46806), (435, 44116), (492, 39005), (538, 35670), (580, 33087), (615, 31204), (807, 23780), (820, 23403), (870, 22058), (1076, 17835), (1189, 16140), (1230, 15602), (1345, 14268), (1614, 11890), (1740, 11029), (2378, 8070), (2460, 7801), (2690, 7134), (3228, 5945), (3567, 5380), (4035, 4756)]