2170196910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181303}}^1$

素因数の和:181342

約数の個数: 96

約数和(自身を含む): 6788021760

約数和(自身を除く): 4617824850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 181303, 362606, 543909, 906515, 1087818, 1269121, 1631727, 1813030, 2538242, 2719545, 3263454, 3444757, 3807363, 5439090, 6345605, 6889514, 7614726, 8158635, 10334271, 11422089, 12691210, 16317270, 17223785, 19036815, 20668542, 22844178, 24113299, 31002813, 34447570, 38073630, 48226598, 51671355, 57110445, 62005626, 72339897, 103342710, 114220890, 120566495, 144679794, 155014065, 217019691, 241132990, 310028130, 361699485, 434039382, 723398970, 1085098455, 2170196910]

約数ペア:

[(1, 2170196910), (2, 1085098455), (3, 723398970), (5, 434039382), (6, 361699485), (7, 310028130), (9, 241132990), (10, 217019691), (14, 155014065), (15, 144679794), (18, 120566495), (19, 114220890), (21, 103342710), (30, 72339897), (35, 62005626), (38, 57110445), (42, 51671355), (45, 48226598), (57, 38073630), (63, 34447570), (70, 31002813), (90, 24113299), (95, 22844178), (105, 20668542), (114, 19036815), (126, 17223785), (133, 16317270), (171, 12691210), (190, 11422089), (210, 10334271), (266, 8158635), (285, 7614726), (315, 6889514), (342, 6345605), (399, 5439090), (570, 3807363), (630, 3444757), (665, 3263454), (798, 2719545), (855, 2538242), (1197, 1813030), (1330, 1631727), (1710, 1269121), (1995, 1087818), (2394, 906515), (3990, 543909), (5985, 362606), (11970, 181303)]