205345170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{2099}}^1$

素因数の和:3199

約数の個数: 48

約数和(自身を含む): 534643200

約数和(自身を除く): 329298030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1087, 2099, 2174, 3261, 4198, 5435, 6297, 6522, 9783, 10495, 10870, 12594, 16305, 18891, 19566, 20990, 31485, 32610, 37782, 48915, 62970, 94455, 97830, 188910, 2281613, 4563226, 6844839, 11408065, 13689678, 20534517, 22816130, 34224195, 41069034, 68448390, 102672585, 205345170]

約数ペア:

[(1, 205345170), (2, 102672585), (3, 68448390), (5, 41069034), (6, 34224195), (9, 22816130), (10, 20534517), (15, 13689678), (18, 11408065), (30, 6844839), (45, 4563226), (90, 2281613), (1087, 188910), (2099, 97830), (2174, 94455), (3261, 62970), (4198, 48915), (5435, 37782), (6297, 32610), (6522, 31485), (9783, 20990), (10495, 19566), (10870, 18891), (12594, 16305)]