19339020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 61286400

約数和(自身を除く): 41947380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 607, 708, 885, 1062, 1180, 1214, 1593, 1770, 1821, 2124, 2428, 2655, 3035, 3186, 3540, 3642, 5310, 5463, 6070, 6372, 7284, 7965, 9105, 10620, 10926, 12140, 15930, 16389, 18210, 21852, 27315, 31860, 32778, 35813, 36420, 54630, 65556, 71626, 81945, 107439, 109260, 143252, 163890, 179065, 214878, 322317, 327780, 358130, 429756, 537195, 644634, 716260, 966951, 1074390, 1289268, 1611585, 1933902, 2148780, 3223170, 3867804, 4834755, 6446340, 9669510, 19339020]

約数ペア:

[(1, 19339020), (2, 9669510), (3, 6446340), (4, 4834755), (5, 3867804), (6, 3223170), (9, 2148780), (10, 1933902), (12, 1611585), (15, 1289268), (18, 1074390), (20, 966951), (27, 716260), (30, 644634), (36, 537195), (45, 429756), (54, 358130), (59, 327780), (60, 322317), (90, 214878), (108, 179065), (118, 163890), (135, 143252), (177, 109260), (180, 107439), (236, 81945), (270, 71626), (295, 65556), (354, 54630), (531, 36420), (540, 35813), (590, 32778), (607, 31860), (708, 27315), (885, 21852), (1062, 18210), (1180, 16389), (1214, 15930), (1593, 12140), (1770, 10926), (1821, 10620), (2124, 9105), (2428, 7965), (2655, 7284), (3035, 6372), (3186, 6070), (3540, 5463), (3642, 5310)]