30897342882

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1523087}}^1$

素因数の和:1523132

約数の個数: 72

約数和(自身を含む): 81259790976

約数和(自身を除く): 50362448094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 20286, 1523087, 3046174, 4569261, 9138522, 10661609, 13707783, 21323218, 27415566, 31984827, 35031001, 63969654, 70062002, 74631263, 95954481, 105093003, 149262526, 191908962, 210186006, 223893789, 245217007, 315279009, 447787578, 490434014, 630558018, 671681367, 735651021, 1343362734, 1471302042, 1716519049, 2206953063, 3433038098, 4413906126, 5149557147, 10299114294, 15448671441, 30897342882]

約数ペア:

[(1, 30897342882), (2, 15448671441), (3, 10299114294), (6, 5149557147), (7, 4413906126), (9, 3433038098), (14, 2206953063), (18, 1716519049), (21, 1471302042), (23, 1343362734), (42, 735651021), (46, 671681367), (49, 630558018), (63, 490434014), (69, 447787578), (98, 315279009), (126, 245217007), (138, 223893789), (147, 210186006), (161, 191908962), (207, 149262526), (294, 105093003), (322, 95954481), (414, 74631263), (441, 70062002), (483, 63969654), (882, 35031001), (966, 31984827), (1127, 27415566), (1449, 21323218), (2254, 13707783), (2898, 10661609), (3381, 9138522), (6762, 4569261), (10143, 3046174), (20286, 1523087)]