1899341730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49193}}^1$

素因数の和:49233

約数の個数: 128

約数和(自身を含む): 5950506240

約数和(自身を除く): 4051164510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2574, 2970, 3510, 3861, 4290, 6435, 7722, 12870, 19305, 38610, 49193, 98386, 147579, 245965, 295158, 442737, 491930, 541123, 639509, 737895, 885474, 1082246, 1279018, 1328211, 1475790, 1623369, 1918527, 2213685, 2656422, 2705615, 3197545, 3246738, 3837054, 4427370, 4870107, 5411230, 5755581, 6395090, 6641055, 7034599, 8116845, 9592635, 9740214, 11511162, 13282110, 14069198, 14610321, 16233690, 17266743, 19185270, 21103797, 24350535, 28777905, 29220642, 34533486, 35172995, 42207594, 48701070, 57555810, 63311391, 70345990, 73051605, 86333715, 105518985, 126622782, 146103210, 172667430, 189934173, 211037970, 316556955, 379868346, 633113910, 949670865, 1899341730]

約数ペア:

[(1, 1899341730), (2, 949670865), (3, 633113910), (5, 379868346), (6, 316556955), (9, 211037970), (10, 189934173), (11, 172667430), (13, 146103210), (15, 126622782), (18, 105518985), (22, 86333715), (26, 73051605), (27, 70345990), (30, 63311391), (33, 57555810), (39, 48701070), (45, 42207594), (54, 35172995), (55, 34533486), (65, 29220642), (66, 28777905), (78, 24350535), (90, 21103797), (99, 19185270), (110, 17266743), (117, 16233690), (130, 14610321), (135, 14069198), (143, 13282110), (165, 11511162), (195, 9740214), (198, 9592635), (234, 8116845), (270, 7034599), (286, 6641055), (297, 6395090), (330, 5755581), (351, 5411230), (390, 4870107), (429, 4427370), (495, 3837054), (585, 3246738), (594, 3197545), (702, 2705615), (715, 2656422), (858, 2213685), (990, 1918527), (1170, 1623369), (1287, 1475790), (1430, 1328211), (1485, 1279018), (1755, 1082246), (2145, 885474), (2574, 737895), (2970, 639509), (3510, 541123), (3861, 491930), (4290, 442737), (6435, 295158), (7722, 245965), (12870, 147579), (19305, 98386), (38610, 49193)]