124745490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81533}}^1$

素因数の和:81563

約数の個数: 48

約数和(自身を含む): 343421208

約数和(自身を除く): 218675718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 81533, 163066, 244599, 407665, 489198, 733797, 815330, 1222995, 1386061, 1467594, 2445990, 2772122, 3668985, 4158183, 6930305, 7337970, 8316366, 12474549, 13860610, 20790915, 24949098, 41581830, 62372745, 124745490]

約数ペア:

[(1, 124745490), (2, 62372745), (3, 41581830), (5, 24949098), (6, 20790915), (9, 13860610), (10, 12474549), (15, 8316366), (17, 7337970), (18, 6930305), (30, 4158183), (34, 3668985), (45, 2772122), (51, 2445990), (85, 1467594), (90, 1386061), (102, 1222995), (153, 815330), (170, 733797), (255, 489198), (306, 407665), (510, 244599), (765, 163066), (1530, 81533)]