49086090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8941}}^1$

素因数の和:9015

約数の個数: 48

約数和(自身を含む): 129730536

約数和(自身を除く): 80644446

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, 8941, 17882, 26823, 44705, 53646, 80469, 89410, 134115, 160938, 268230, 402345, 545401, 804690, 1090802, 1636203, 2727005, 3272406, 4908609, 5454010, 8181015, 9817218, 16362030, 24543045, 49086090]

約数ペア:

[(1, 49086090), (2, 24543045), (3, 16362030), (5, 9817218), (6, 8181015), (9, 5454010), (10, 4908609), (15, 3272406), (18, 2727005), (30, 1636203), (45, 1090802), (61, 804690), (90, 545401), (122, 402345), (183, 268230), (305, 160938), (366, 134115), (549, 89410), (610, 80469), (915, 53646), (1098, 44705), (1830, 26823), (2745, 17882), (5490, 8941)]