2230410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 128

約数和(自身を含む): 7096320

約数和(自身を除く): 4865910

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 43, 57, 65, 70, 78, 86, 91, 95, 105, 114, 129, 130, 133, 182, 190, 195, 210, 215, 247, 258, 266, 273, 285, 301, 390, 399, 430, 455, 494, 546, 559, 570, 602, 645, 665, 741, 798, 817, 903, 910, 1118, 1235, 1290, 1330, 1365, 1482, 1505, 1634, 1677, 1729, 1806, 1995, 2451, 2470, 2730, 2795, 3010, 3354, 3458, 3705, 3913, 3990, 4085, 4515, 4902, 5187, 5590, 5719, 7410, 7826, 8170, 8385, 8645, 9030, 10374, 10621, 11438, 11739, 12255, 16770, 17157, 17290, 19565, 21242, 23478, 24510, 25935, 28595, 31863, 34314, 39130, 51870, 53105, 57190, 58695, 63726, 74347, 85785, 106210, 117390, 148694, 159315, 171570, 223041, 318630, 371735, 446082, 743470, 1115205, 2230410]

約数ペア:

[(1, 2230410), (2, 1115205), (3, 743470), (5, 446082), (6, 371735), (7, 318630), (10, 223041), (13, 171570), (14, 159315), (15, 148694), (19, 117390), (21, 106210), (26, 85785), (30, 74347), (35, 63726), (38, 58695), (39, 57190), (42, 53105), (43, 51870), (57, 39130), (65, 34314), (70, 31863), (78, 28595), (86, 25935), (91, 24510), (95, 23478), (105, 21242), (114, 19565), (129, 17290), (130, 17157), (133, 16770), (182, 12255), (190, 11739), (195, 11438), (210, 10621), (215, 10374), (247, 9030), (258, 8645), (266, 8385), (273, 8170), (285, 7826), (301, 7410), (390, 5719), (399, 5590), (430, 5187), (455, 4902), (494, 4515), (546, 4085), (559, 3990), (570, 3913), (602, 3705), (645, 3458), (665, 3354), (741, 3010), (798, 2795), (817, 2730), (903, 2470), (910, 2451), (1118, 1995), (1235, 1806), (1290, 1729), (1330, 1677), (1365, 1634), (1482, 1505)]