70398270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12823}}^1$

素因数の和:12897

約数の個数: 48

約数和(自身を含む): 186050592

約数和(自身を除く): 115652322

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, 12823, 25646, 38469, 64115, 76938, 115407, 128230, 192345, 230814, 384690, 577035, 782203, 1154070, 1564406, 2346609, 3911015, 4693218, 7039827, 7822030, 11733045, 14079654, 23466090, 35199135, 70398270]

約数ペア:

[(1, 70398270), (2, 35199135), (3, 23466090), (5, 14079654), (6, 11733045), (9, 7822030), (10, 7039827), (15, 4693218), (18, 3911015), (30, 2346609), (45, 1564406), (61, 1154070), (90, 782203), (122, 577035), (183, 384690), (305, 230814), (366, 192345), (549, 128230), (610, 115407), (915, 76938), (1098, 64115), (1830, 38469), (2745, 25646), (5490, 12823)]