123932430

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{51001}}^1$

素因数の和:51023

約数の個数: 48

約数和(自身を含む): 334165104

約数和(自身を除く): 210232674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 51001, 102002, 153003, 255005, 306006, 459009, 510010, 765015, 918018, 1377027, 1530030, 2295045, 2754054, 4131081, 4590090, 6885135, 8262162, 12393243, 13770270, 20655405, 24786486, 41310810, 61966215, 123932430]

約数ペア:

[(1, 123932430), (2, 61966215), (3, 41310810), (5, 24786486), (6, 20655405), (9, 13770270), (10, 12393243), (15, 8262162), (18, 6885135), (27, 4590090), (30, 4131081), (45, 2754054), (54, 2295045), (81, 1530030), (90, 1377027), (135, 918018), (162, 765015), (243, 510010), (270, 459009), (405, 306006), (486, 255005), (810, 153003), (1215, 102002), (2430, 51001)]