465952770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1585

約数の個数: 128

約数和(自身を含む): 1330272000

約数和(自身を除く): 864319230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 61, 90, 95, 114, 122, 135, 171, 183, 190, 270, 285, 305, 342, 366, 513, 549, 570, 610, 855, 915, 1026, 1098, 1159, 1489, 1647, 1710, 1830, 2318, 2565, 2745, 2978, 3294, 3477, 4467, 5130, 5490, 5795, 6954, 7445, 8235, 8934, 10431, 11590, 13401, 14890, 16470, 17385, 20862, 22335, 26802, 28291, 31293, 34770, 40203, 44670, 52155, 56582, 62586, 67005, 80406, 84873, 90829, 104310, 134010, 141455, 156465, 169746, 181658, 201015, 254619, 272487, 282910, 312930, 402030, 424365, 454145, 509238, 544974, 763857, 817461, 848730, 908290, 1273095, 1362435, 1527714, 1634922, 1725751, 2452383, 2546190, 2724870, 3451502, 3819285, 4087305, 4904766, 5177253, 7638570, 8174610, 8628755, 10354506, 12261915, 15531759, 17257510, 24523830, 25886265, 31063518, 46595277, 51772530, 77658795, 93190554, 155317590, 232976385, 465952770]

約数ペア:

[(1, 465952770), (2, 232976385), (3, 155317590), (5, 93190554), (6, 77658795), (9, 51772530), (10, 46595277), (15, 31063518), (18, 25886265), (19, 24523830), (27, 17257510), (30, 15531759), (38, 12261915), (45, 10354506), (54, 8628755), (57, 8174610), (61, 7638570), (90, 5177253), (95, 4904766), (114, 4087305), (122, 3819285), (135, 3451502), (171, 2724870), (183, 2546190), (190, 2452383), (270, 1725751), (285, 1634922), (305, 1527714), (342, 1362435), (366, 1273095), (513, 908290), (549, 848730), (570, 817461), (610, 763857), (855, 544974), (915, 509238), (1026, 454145), (1098, 424365), (1159, 402030), (1489, 312930), (1647, 282910), (1710, 272487), (1830, 254619), (2318, 201015), (2565, 181658), (2745, 169746), (2978, 156465), (3294, 141455), (3477, 134010), (4467, 104310), (5130, 90829), (5490, 84873), (5795, 80406), (6954, 67005), (7445, 62586), (8235, 56582), (8934, 52155), (10431, 44670), (11590, 40203), (13401, 34770), (14890, 31293), (16470, 28291), (17385, 26802), (20862, 22335)]