923003970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{60209}}^1$

素因数の和:60299

約数の個数: 64

約数和(自身を含む): 2566391040

約数和(自身を除く): 1643387070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 15330, 60209, 120418, 180627, 301045, 361254, 421463, 602090, 842926, 903135, 1264389, 1806270, 2107315, 2528778, 4214630, 4395257, 6321945, 8790514, 12643890, 13185771, 21976285, 26371542, 30766799, 43952570, 61533598, 65928855, 92300397, 131857710, 153833995, 184600794, 307667990, 461501985, 923003970]

約数ペア:

[(1, 923003970), (2, 461501985), (3, 307667990), (5, 184600794), (6, 153833995), (7, 131857710), (10, 92300397), (14, 65928855), (15, 61533598), (21, 43952570), (30, 30766799), (35, 26371542), (42, 21976285), (70, 13185771), (73, 12643890), (105, 8790514), (146, 6321945), (210, 4395257), (219, 4214630), (365, 2528778), (438, 2107315), (511, 1806270), (730, 1264389), (1022, 903135), (1095, 842926), (1533, 602090), (2190, 421463), (2555, 361254), (3066, 301045), (5110, 180627), (7665, 120418), (15330, 60209)]