52138890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1169

約数の個数: 80

約数和(自身を含む): 142702560

約数和(自身を除く): 90563670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 162, 177, 270, 295, 354, 405, 531, 590, 810, 885, 1062, 1091, 1593, 1770, 2182, 2655, 3186, 3273, 4779, 5310, 5455, 6546, 7965, 9558, 9819, 10910, 15930, 16365, 19638, 23895, 29457, 32730, 47790, 49095, 58914, 64369, 88371, 98190, 128738, 147285, 176742, 193107, 294570, 321845, 386214, 441855, 579321, 643690, 883710, 965535, 1158642, 1737963, 1931070, 2896605, 3475926, 5213889, 5793210, 8689815, 10427778, 17379630, 26069445, 52138890]

約数ペア:

[(1, 52138890), (2, 26069445), (3, 17379630), (5, 10427778), (6, 8689815), (9, 5793210), (10, 5213889), (15, 3475926), (18, 2896605), (27, 1931070), (30, 1737963), (45, 1158642), (54, 965535), (59, 883710), (81, 643690), (90, 579321), (118, 441855), (135, 386214), (162, 321845), (177, 294570), (270, 193107), (295, 176742), (354, 147285), (405, 128738), (531, 98190), (590, 88371), (810, 64369), (885, 58914), (1062, 49095), (1091, 47790), (1593, 32730), (1770, 29457), (2182, 23895), (2655, 19638), (3186, 16365), (3273, 15930), (4779, 10910), (5310, 9819), (5455, 9558), (6546, 7965)]