72609930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4831}}^1$

素因数の和:5011

約数の個数: 48

約数和(自身を含む): 189955584

約数和(自身を除く): 117345654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 4831, 5010, 7515, 9662, 14493, 15030, 24155, 28986, 43479, 48310, 72465, 86958, 144930, 217395, 434790, 806777, 1613554, 2420331, 4033885, 4840662, 7260993, 8067770, 12101655, 14521986, 24203310, 36304965, 72609930]

約数ペア:

[(1, 72609930), (2, 36304965), (3, 24203310), (5, 14521986), (6, 12101655), (9, 8067770), (10, 7260993), (15, 4840662), (18, 4033885), (30, 2420331), (45, 1613554), (90, 806777), (167, 434790), (334, 217395), (501, 144930), (835, 86958), (1002, 72465), (1503, 48310), (1670, 43479), (2505, 28986), (3006, 24155), (4831, 15030), (5010, 14493), (7515, 9662)]