4900860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1467

約数の個数: 72

約数和(自身を含む): 15659280

約数和(自身を除く): 10758420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1433, 1710, 2866, 3420, 4299, 5732, 7165, 8598, 12897, 14330, 17196, 21495, 25794, 27227, 28660, 42990, 51588, 54454, 64485, 81681, 85980, 108908, 128970, 136135, 163362, 245043, 257940, 272270, 326724, 408405, 490086, 544540, 816810, 980172, 1225215, 1633620, 2450430, 4900860]

約数ペア:

[(1, 4900860), (2, 2450430), (3, 1633620), (4, 1225215), (5, 980172), (6, 816810), (9, 544540), (10, 490086), (12, 408405), (15, 326724), (18, 272270), (19, 257940), (20, 245043), (30, 163362), (36, 136135), (38, 128970), (45, 108908), (57, 85980), (60, 81681), (76, 64485), (90, 54454), (95, 51588), (114, 42990), (171, 28660), (180, 27227), (190, 25794), (228, 21495), (285, 17196), (342, 14330), (380, 12897), (570, 8598), (684, 7165), (855, 5732), (1140, 4299), (1433, 3420), (1710, 2866)]