54894780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1723}}^1$

素因数の和:1800

約数の個数: 96

約数和(自身を含む): 173779200

約数和(自身を除く): 118884420

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, 708, 885, 1062, 1180, 1593, 1723, 1770, 2124, 2655, 3186, 3446, 3540, 5169, 5310, 6372, 6892, 7965, 8615, 10338, 10620, 15507, 15930, 17230, 20676, 25845, 31014, 31860, 34460, 46521, 51690, 62028, 77535, 93042, 101657, 103380, 155070, 186084, 203314, 232605, 304971, 310140, 406628, 465210, 508285, 609942, 914913, 930420, 1016570, 1219884, 1524855, 1829826, 2033140, 2744739, 3049710, 3659652, 4574565, 5489478, 6099420, 9149130, 10978956, 13723695, 18298260, 27447390, 54894780]

約数ペア:

[(1, 54894780), (2, 27447390), (3, 18298260), (4, 13723695), (5, 10978956), (6, 9149130), (9, 6099420), (10, 5489478), (12, 4574565), (15, 3659652), (18, 3049710), (20, 2744739), (27, 2033140), (30, 1829826), (36, 1524855), (45, 1219884), (54, 1016570), (59, 930420), (60, 914913), (90, 609942), (108, 508285), (118, 465210), (135, 406628), (177, 310140), (180, 304971), (236, 232605), (270, 203314), (295, 186084), (354, 155070), (531, 103380), (540, 101657), (590, 93042), (708, 77535), (885, 62028), (1062, 51690), (1180, 46521), (1593, 34460), (1723, 31860), (1770, 31014), (2124, 25845), (2655, 20676), (3186, 17230), (3446, 15930), (3540, 15507), (5169, 10620), (5310, 10338), (6372, 8615), (6892, 7965)]