2291970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4050

約数の個数: 32

約数和(自身を含む): 5791680

約数和(自身を除く): 3499710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 4021, 8042, 12063, 20105, 24126, 40210, 60315, 76399, 120630, 152798, 229197, 381995, 458394, 763990, 1145985, 2291970]

約数ペア:

[(1, 2291970), (2, 1145985), (3, 763990), (5, 458394), (6, 381995), (10, 229197), (15, 152798), (19, 120630), (30, 76399), (38, 60315), (57, 40210), (95, 24126), (114, 20105), (190, 12063), (285, 8042), (570, 4021)]