2652803370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{221621}}^1$

素因数の和:221660

約数の個数: 96

約数和(自身を含む): 8297527680

約数和(自身を除く): 5644724310

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, 221621, 443242, 664863, 1108105, 1329726, 1551347, 1994589, 2216210, 3102694, 3324315, 3989178, 4210799, 4654041, 6648630, 7756735, 8421598, 9308082, 9972945, 12632397, 13962123, 15513470, 19945890, 21053995, 23270205, 25264794, 27924246, 29475593, 37897191, 42107990, 46540410, 58951186, 63161985, 69810615, 75794382, 88426779, 126323970, 139621230, 147377965, 176853558, 189485955, 265280337, 294755930, 378971910, 442133895, 530560674, 884267790, 1326401685, 2652803370]

約数ペア:

[(1, 2652803370), (2, 1326401685), (3, 884267790), (5, 530560674), (6, 442133895), (7, 378971910), (9, 294755930), (10, 265280337), (14, 189485955), (15, 176853558), (18, 147377965), (19, 139621230), (21, 126323970), (30, 88426779), (35, 75794382), (38, 69810615), (42, 63161985), (45, 58951186), (57, 46540410), (63, 42107990), (70, 37897191), (90, 29475593), (95, 27924246), (105, 25264794), (114, 23270205), (126, 21053995), (133, 19945890), (171, 15513470), (190, 13962123), (210, 12632397), (266, 9972945), (285, 9308082), (315, 8421598), (342, 7756735), (399, 6648630), (570, 4654041), (630, 4210799), (665, 3989178), (798, 3324315), (855, 3102694), (1197, 2216210), (1330, 1994589), (1710, 1551347), (1995, 1329726), (2394, 1108105), (3990, 664863), (5985, 443242), (11970, 221621)]