29391480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4333

約数の個数: 96

約数和(自身を含む): 100573200

約数和(自身を除く): 71181720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 4297, 6840, 8594, 12891, 17188, 21485, 25782, 34376, 38673, 42970, 51564, 64455, 77346, 81643, 85940, 103128, 128910, 154692, 163286, 171880, 193365, 244929, 257820, 309384, 326572, 386730, 408215, 489858, 515640, 653144, 734787, 773460, 816430, 979716, 1224645, 1469574, 1546920, 1632860, 1959432, 2449290, 2939148, 3265720, 3673935, 4898580, 5878296, 7347870, 9797160, 14695740, 29391480]

約数ペア:

[(1, 29391480), (2, 14695740), (3, 9797160), (4, 7347870), (5, 5878296), (6, 4898580), (8, 3673935), (9, 3265720), (10, 2939148), (12, 2449290), (15, 1959432), (18, 1632860), (19, 1546920), (20, 1469574), (24, 1224645), (30, 979716), (36, 816430), (38, 773460), (40, 734787), (45, 653144), (57, 515640), (60, 489858), (72, 408215), (76, 386730), (90, 326572), (95, 309384), (114, 257820), (120, 244929), (152, 193365), (171, 171880), (180, 163286), (190, 154692), (228, 128910), (285, 103128), (342, 85940), (360, 81643), (380, 77346), (456, 64455), (570, 51564), (684, 42970), (760, 38673), (855, 34376), (1140, 25782), (1368, 21485), (1710, 17188), (2280, 12891), (3420, 8594), (4297, 6840)]