30590880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 97469568

約数和(自身を除く): 66878688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 631, 808, 1010, 1212, 1262, 1515, 1616, 1893, 2020, 2424, 2524, 3030, 3155, 3232, 3786, 4040, 4848, 5048, 6060, 6310, 7572, 8080, 9465, 9696, 10096, 12120, 12620, 15144, 16160, 18930, 20192, 24240, 25240, 30288, 37860, 48480, 50480, 60576, 63731, 75720, 100960, 127462, 151440, 191193, 254924, 302880, 318655, 382386, 509848, 637310, 764772, 955965, 1019696, 1274620, 1529544, 1911930, 2039392, 2549240, 3059088, 3823860, 5098480, 6118176, 7647720, 10196960, 15295440, 30590880]

約数ペア:

[(1, 30590880), (2, 15295440), (3, 10196960), (4, 7647720), (5, 6118176), (6, 5098480), (8, 3823860), (10, 3059088), (12, 2549240), (15, 2039392), (16, 1911930), (20, 1529544), (24, 1274620), (30, 1019696), (32, 955965), (40, 764772), (48, 637310), (60, 509848), (80, 382386), (96, 318655), (101, 302880), (120, 254924), (160, 191193), (202, 151440), (240, 127462), (303, 100960), (404, 75720), (480, 63731), (505, 60576), (606, 50480), (631, 48480), (808, 37860), (1010, 30288), (1212, 25240), (1262, 24240), (1515, 20192), (1616, 18930), (1893, 16160), (2020, 15144), (2424, 12620), (2524, 12120), (3030, 10096), (3155, 9696), (3232, 9465), (3786, 8080), (4040, 7572), (4848, 6310), (5048, 6060)]