2283990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4036

約数の個数: 32

約数和(自身を含む): 5771520

約数和(自身を除く): 3487530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 4007, 8014, 12021, 20035, 24042, 40070, 60105, 76133, 120210, 152266, 228399, 380665, 456798, 761330, 1141995, 2283990]

約数ペア:

[(1, 2283990), (2, 1141995), (3, 761330), (5, 456798), (6, 380665), (10, 228399), (15, 152266), (19, 120210), (30, 76133), (38, 60105), (57, 40070), (95, 24042), (114, 20035), (190, 12021), (285, 8014), (570, 4007)]