50297130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42989}}^1$

素因数の和:43015

約数の個数: 48

約数和(自身を含む): 140835240

約数和(自身を除く): 90538110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 42989, 85978, 128967, 214945, 257934, 386901, 429890, 558857, 644835, 773802, 1117714, 1289670, 1676571, 1934505, 2794285, 3353142, 3869010, 5029713, 5588570, 8382855, 10059426, 16765710, 25148565, 50297130]

約数ペア:

[(1, 50297130), (2, 25148565), (3, 16765710), (5, 10059426), (6, 8382855), (9, 5588570), (10, 5029713), (13, 3869010), (15, 3353142), (18, 2794285), (26, 1934505), (30, 1676571), (39, 1289670), (45, 1117714), (65, 773802), (78, 644835), (90, 558857), (117, 429890), (130, 386901), (195, 257934), (234, 214945), (390, 128967), (585, 85978), (1170, 42989)]