30719088

素因数分解:

$2^4\times 3^5\times {\mathrm{7901}}^1$

素因数の和:7924

約数の個数: 60

約数和(自身を含む): 89166168

約数和(自身を除く): 58447080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 7901, 15802, 23703, 31604, 47406, 63208, 71109, 94812, 126416, 142218, 189624, 213327, 284436, 379248, 426654, 568872, 639981, 853308, 1137744, 1279962, 1706616, 1919943, 2559924, 3413232, 3839886, 5119848, 7679772, 10239696, 15359544, 30719088]

約数ペア:

[(1, 30719088), (2, 15359544), (3, 10239696), (4, 7679772), (6, 5119848), (8, 3839886), (9, 3413232), (12, 2559924), (16, 1919943), (18, 1706616), (24, 1279962), (27, 1137744), (36, 853308), (48, 639981), (54, 568872), (72, 426654), (81, 379248), (108, 284436), (144, 213327), (162, 189624), (216, 142218), (243, 126416), (324, 94812), (432, 71109), (486, 63208), (648, 47406), (972, 31604), (1296, 23703), (1944, 15802), (3888, 7901)]