2903699940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{50359}}^1$

素因数の和:50433

約数の個数: 72

約数和(自身を含む): 8401256640

約数和(自身を除く): 5497556700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1860, 1922, 2883, 3844, 4805, 5766, 9610, 11532, 14415, 19220, 28830, 50359, 57660, 100718, 151077, 201436, 251795, 302154, 503590, 604308, 755385, 1007180, 1510770, 1561129, 3021540, 3122258, 4683387, 6244516, 7805645, 9366774, 15611290, 18733548, 23416935, 31222580, 46833870, 48394999, 93667740, 96789998, 145184997, 193579996, 241974995, 290369994, 483949990, 580739988, 725924985, 967899980, 1451849970, 2903699940]

約数ペア:

[(1, 2903699940), (2, 1451849970), (3, 967899980), (4, 725924985), (5, 580739988), (6, 483949990), (10, 290369994), (12, 241974995), (15, 193579996), (20, 145184997), (30, 96789998), (31, 93667740), (60, 48394999), (62, 46833870), (93, 31222580), (124, 23416935), (155, 18733548), (186, 15611290), (310, 9366774), (372, 7805645), (465, 6244516), (620, 4683387), (930, 3122258), (961, 3021540), (1860, 1561129), (1922, 1510770), (2883, 1007180), (3844, 755385), (4805, 604308), (5766, 503590), (9610, 302154), (11532, 251795), (14415, 201436), (19220, 151077), (28830, 100718), (50359, 57660)]