91315170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16633}}^1$

素因数の和:16707

約数の個数: 48

約数和(自身を含む): 241326072

約数和(自身を除く): 150010902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 16633, 33266, 49899, 83165, 99798, 149697, 166330, 249495, 299394, 498990, 748485, 1014613, 1496970, 2029226, 3043839, 5073065, 6087678, 9131517, 10146130, 15219195, 18263034, 30438390, 45657585, 91315170]

約数ペア:

[(1, 91315170), (2, 45657585), (3, 30438390), (5, 18263034), (6, 15219195), (9, 10146130), (10, 9131517), (15, 6087678), (18, 5073065), (30, 3043839), (45, 2029226), (61, 1496970), (90, 1014613), (122, 748485), (183, 498990), (305, 299394), (366, 249495), (549, 166330), (610, 149697), (915, 99798), (1098, 83165), (1830, 49899), (2745, 33266), (5490, 16633)]