30542156780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{11987}}^1$

素因数の和:12239

約数の個数: 96

約数和(自身を含む): 69603287040

約数和(自身を除く): 39061130260

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 191, 230, 290, 382, 460, 580, 667, 764, 955, 1334, 1910, 2668, 3335, 3820, 4393, 5539, 6670, 8786, 11078, 11987, 13340, 17572, 21965, 22156, 23974, 27695, 43930, 47948, 55390, 59935, 87860, 110780, 119870, 127397, 239740, 254794, 275701, 347623, 509588, 551402, 636985, 695246, 1102804, 1273970, 1378505, 1390492, 1738115, 2289517, 2547940, 2757010, 3476230, 4579034, 5514020, 6952460, 7995329, 9158068, 11447585, 15990658, 22895170, 31981316, 39976645, 45790340, 52658891, 66395993, 79953290, 105317782, 132791986, 159906580, 210635564, 263294455, 265583972, 331979965, 526588910, 663959930, 1053177820, 1327919860, 1527107839, 3054215678, 6108431356, 7635539195, 15271078390, 30542156780]

約数ペア:

[(1, 30542156780), (2, 15271078390), (4, 7635539195), (5, 6108431356), (10, 3054215678), (20, 1527107839), (23, 1327919860), (29, 1053177820), (46, 663959930), (58, 526588910), (92, 331979965), (115, 265583972), (116, 263294455), (145, 210635564), (191, 159906580), (230, 132791986), (290, 105317782), (382, 79953290), (460, 66395993), (580, 52658891), (667, 45790340), (764, 39976645), (955, 31981316), (1334, 22895170), (1910, 15990658), (2668, 11447585), (3335, 9158068), (3820, 7995329), (4393, 6952460), (5539, 5514020), (6670, 4579034), (8786, 3476230), (11078, 2757010), (11987, 2547940), (13340, 2289517), (17572, 1738115), (21965, 1390492), (22156, 1378505), (23974, 1273970), (27695, 1102804), (43930, 695246), (47948, 636985), (55390, 551402), (59935, 509588), (87860, 347623), (110780, 275701), (119870, 254794), (127397, 239740)]