84230790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13831}}^1$

素因数の和:13877

約数の個数: 64

約数和(自身を含む): 239016960

約数和(自身を除く): 154786170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 13831, 27662, 41493, 69155, 82986, 96817, 138310, 193634, 207465, 290451, 401099, 414930, 484085, 580902, 802198, 968170, 1203297, 1452255, 2005495, 2406594, 2807693, 2904510, 4010990, 5615386, 6016485, 8423079, 12032970, 14038465, 16846158, 28076930, 42115395, 84230790]

約数ペア:

[(1, 84230790), (2, 42115395), (3, 28076930), (5, 16846158), (6, 14038465), (7, 12032970), (10, 8423079), (14, 6016485), (15, 5615386), (21, 4010990), (29, 2904510), (30, 2807693), (35, 2406594), (42, 2005495), (58, 1452255), (70, 1203297), (87, 968170), (105, 802198), (145, 580902), (174, 484085), (203, 414930), (210, 401099), (290, 290451), (406, 207465), (435, 193634), (609, 138310), (870, 96817), (1015, 82986), (1218, 69155), (2030, 41493), (3045, 27662), (6090, 13831)]