38715030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 103864320

約数和(自身を除く): 65149290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 643, 669, 1115, 1286, 1338, 1929, 2007, 2230, 3215, 3345, 3858, 4014, 5787, 6021, 6430, 6690, 9645, 10035, 11574, 12042, 17361, 19290, 20070, 28935, 30105, 34722, 57870, 60210, 86805, 143389, 173610, 286778, 430167, 716945, 860334, 1290501, 1433890, 2150835, 2581002, 3871503, 4301670, 6452505, 7743006, 12905010, 19357515, 38715030]

約数ペア:

[(1, 38715030), (2, 19357515), (3, 12905010), (5, 7743006), (6, 6452505), (9, 4301670), (10, 3871503), (15, 2581002), (18, 2150835), (27, 1433890), (30, 1290501), (45, 860334), (54, 716945), (90, 430167), (135, 286778), (223, 173610), (270, 143389), (446, 86805), (643, 60210), (669, 57870), (1115, 34722), (1286, 30105), (1338, 28935), (1929, 20070), (2007, 19290), (2230, 17361), (3215, 12042), (3345, 11574), (3858, 10035), (4014, 9645), (5787, 6690), (6021, 6430)]