139421070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2713}}^1$

素因数の和:3297

約数の個数: 48

約数和(自身を含む): 363263472

約数和(自身を除く): 223842402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571, 1142, 1713, 2713, 2855, 3426, 5139, 5426, 5710, 8139, 8565, 10278, 13565, 16278, 17130, 24417, 25695, 27130, 40695, 48834, 51390, 81390, 122085, 244170, 1549123, 3098246, 4647369, 7745615, 9294738, 13942107, 15491230, 23236845, 27884214, 46473690, 69710535, 139421070]

約数ペア:

[(1, 139421070), (2, 69710535), (3, 46473690), (5, 27884214), (6, 23236845), (9, 15491230), (10, 13942107), (15, 9294738), (18, 7745615), (30, 4647369), (45, 3098246), (90, 1549123), (571, 244170), (1142, 122085), (1713, 81390), (2713, 51390), (2855, 48834), (3426, 40695), (5139, 27130), (5426, 25695), (5710, 24417), (8139, 17130), (8565, 16278), (10278, 13565)]