164519730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{30983}}^1$

素因数の和:31055

約数の個数: 48

約数和(自身を含む): 435015360

約数和(自身を除く): 270495630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 30983, 61966, 92949, 154915, 185898, 278847, 309830, 464745, 557694, 929490, 1394235, 1827997, 2788470, 3655994, 5483991, 9139985, 10967982, 16451973, 18279970, 27419955, 32903946, 54839910, 82259865, 164519730]

約数ペア:

[(1, 164519730), (2, 82259865), (3, 54839910), (5, 32903946), (6, 27419955), (9, 18279970), (10, 16451973), (15, 10967982), (18, 9139985), (30, 5483991), (45, 3655994), (59, 2788470), (90, 1827997), (118, 1394235), (177, 929490), (295, 557694), (354, 464745), (531, 309830), (590, 278847), (885, 185898), (1062, 154915), (1770, 92949), (2655, 61966), (5310, 30983)]