1205970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 2946240

約数和(自身を除く): 1740270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 659, 915, 1318, 1830, 1977, 3295, 3954, 6590, 9885, 19770, 40199, 80398, 120597, 200995, 241194, 401990, 602985, 1205970]

約数ペア:

[(1, 1205970), (2, 602985), (3, 401990), (5, 241194), (6, 200995), (10, 120597), (15, 80398), (30, 40199), (61, 19770), (122, 9885), (183, 6590), (305, 3954), (366, 3295), (610, 1977), (659, 1830), (915, 1318)]