147255930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{44221}}^1$

素因数の和:44271

約数の個数: 48

約数和(自身を含む): 393222024

約数和(自身を除く): 245966094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 44221, 88442, 132663, 221105, 265326, 397989, 442210, 663315, 795978, 1326630, 1636177, 1989945, 3272354, 3979890, 4908531, 8180885, 9817062, 14725593, 16361770, 24542655, 29451186, 49085310, 73627965, 147255930]

約数ペア:

[(1, 147255930), (2, 73627965), (3, 49085310), (5, 29451186), (6, 24542655), (9, 16361770), (10, 14725593), (15, 9817062), (18, 8180885), (30, 4908531), (37, 3979890), (45, 3272354), (74, 1989945), (90, 1636177), (111, 1326630), (185, 795978), (222, 663315), (333, 442210), (370, 397989), (555, 265326), (666, 221105), (1110, 132663), (1665, 88442), (3330, 44221)]