113154390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20611}}^1$

素因数の和:20685

約数の個数: 48

約数和(自身を含む): 299038896

約数和(自身を除く): 185884506

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, 20611, 41222, 61833, 103055, 123666, 185499, 206110, 309165, 370998, 618330, 927495, 1257271, 1854990, 2514542, 3771813, 6286355, 7543626, 11315439, 12572710, 18859065, 22630878, 37718130, 56577195, 113154390]

約数ペア:

[(1, 113154390), (2, 56577195), (3, 37718130), (5, 22630878), (6, 18859065), (9, 12572710), (10, 11315439), (15, 7543626), (18, 6286355), (30, 3771813), (45, 2514542), (61, 1854990), (90, 1257271), (122, 927495), (183, 618330), (305, 370998), (366, 309165), (549, 206110), (610, 185499), (915, 123666), (1098, 103055), (1830, 61833), (2745, 41222), (5490, 20611)]