42146730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:933

約数の個数: 80

約数和(自身を含む): 115320744

約数和(自身を除く): 73174014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 853, 915, 1098, 1647, 1706, 1830, 2559, 2745, 3294, 4265, 4941, 5118, 5490, 7677, 8235, 8530, 9882, 12795, 15354, 16470, 23031, 24705, 25590, 38385, 46062, 49410, 52033, 69093, 76770, 104066, 115155, 138186, 156099, 230310, 260165, 312198, 345465, 468297, 520330, 690930, 780495, 936594, 1404891, 1560990, 2341485, 2809782, 4214673, 4682970, 7024455, 8429346, 14048910, 21073365, 42146730]

約数ペア:

[(1, 42146730), (2, 21073365), (3, 14048910), (5, 8429346), (6, 7024455), (9, 4682970), (10, 4214673), (15, 2809782), (18, 2341485), (27, 1560990), (30, 1404891), (45, 936594), (54, 780495), (61, 690930), (81, 520330), (90, 468297), (122, 345465), (135, 312198), (162, 260165), (183, 230310), (270, 156099), (305, 138186), (366, 115155), (405, 104066), (549, 76770), (610, 69093), (810, 52033), (853, 49410), (915, 46062), (1098, 38385), (1647, 25590), (1706, 24705), (1830, 23031), (2559, 16470), (2745, 15354), (3294, 12795), (4265, 9882), (4941, 8530), (5118, 8235), (5490, 7677)]