74147170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1801}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 140123520

約数和(自身を除く): 65976350

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 895, 1790, 1801, 3602, 4117, 8234, 9005, 18010, 20585, 41170, 41423, 82846, 207115, 322379, 414230, 644758, 1611895, 3223790, 7414717, 14829434, 37073585, 74147170]

約数ペア:

[(1, 74147170), (2, 37073585), (5, 14829434), (10, 7414717), (23, 3223790), (46, 1611895), (115, 644758), (179, 414230), (230, 322379), (358, 207115), (895, 82846), (1790, 41423), (1801, 41170), (3602, 20585), (4117, 18010), (8234, 9005)]