148348890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16993}}^1$

素因数の和:17103

約数の個数: 48

約数和(自身を含む): 389706408

約数和(自身を除く): 241357518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 16993, 33986, 50979, 84965, 101958, 152937, 169930, 254895, 305874, 509790, 764685, 1529370, 1648321, 3296642, 4944963, 8241605, 9889926, 14834889, 16483210, 24724815, 29669778, 49449630, 74174445, 148348890]

約数ペア:

[(1, 148348890), (2, 74174445), (3, 49449630), (5, 29669778), (6, 24724815), (9, 16483210), (10, 14834889), (15, 9889926), (18, 8241605), (30, 4944963), (45, 3296642), (90, 1648321), (97, 1529370), (194, 764685), (291, 509790), (485, 305874), (582, 254895), (873, 169930), (970, 152937), (1455, 101958), (1746, 84965), (2910, 50979), (4365, 33986), (8730, 16993)]