30197331332

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{58337}}^1$

素因数の和:58513

約数の個数: 72

約数和(自身を含む): 65175213600

約数和(自身を除く): 34977882268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 139, 196, 266, 278, 532, 556, 931, 973, 1862, 1946, 2641, 3724, 3892, 5282, 6811, 10564, 13622, 18487, 27244, 36974, 58337, 73948, 116674, 129409, 233348, 258818, 408359, 517636, 816718, 1108403, 1633436, 2216806, 2858513, 4433612, 5717026, 7758821, 8108843, 11434052, 15517642, 16217686, 31035284, 32435372, 54311747, 56761901, 108623494, 113523802, 154068017, 217246988, 227047604, 308136034, 397333307, 616272068, 794666614, 1078476119, 1589333228, 2156952238, 4313904476, 7549332833, 15098665666, 30197331332]

約数ペア:

[(1, 30197331332), (2, 15098665666), (4, 7549332833), (7, 4313904476), (14, 2156952238), (19, 1589333228), (28, 1078476119), (38, 794666614), (49, 616272068), (76, 397333307), (98, 308136034), (133, 227047604), (139, 217246988), (196, 154068017), (266, 113523802), (278, 108623494), (532, 56761901), (556, 54311747), (931, 32435372), (973, 31035284), (1862, 16217686), (1946, 15517642), (2641, 11434052), (3724, 8108843), (3892, 7758821), (5282, 5717026), (6811, 4433612), (10564, 2858513), (13622, 2216806), (18487, 1633436), (27244, 1108403), (36974, 816718), (58337, 517636), (73948, 408359), (116674, 258818), (129409, 233348)]