2750874030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{118931}}^1$

素因数の和:119201

約数の個数: 48

約数和(自身を含む): 7180162704

約数和(自身を除く): 4429288674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 7710, 11565, 23130, 118931, 237862, 356793, 594655, 713586, 1070379, 1189310, 1783965, 2140758, 3567930, 5351895, 10703790, 30565267, 61130534, 91695801, 152826335, 183391602, 275087403, 305652670, 458479005, 550174806, 916958010, 1375437015, 2750874030]

約数ペア:

[(1, 2750874030), (2, 1375437015), (3, 916958010), (5, 550174806), (6, 458479005), (9, 305652670), (10, 275087403), (15, 183391602), (18, 152826335), (30, 91695801), (45, 61130534), (90, 30565267), (257, 10703790), (514, 5351895), (771, 3567930), (1285, 2140758), (1542, 1783965), (2313, 1189310), (2570, 1070379), (3855, 713586), (4626, 594655), (7710, 356793), (11565, 237862), (23130, 118931)]