30041312

素因数分解:

$2^5\times 7^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 120

約数和(自身を含む): 76232016

約数和(自身を除く): 46190704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 49, 56, 68, 92, 98, 112, 119, 136, 161, 184, 196, 224, 238, 272, 322, 343, 368, 391, 392, 476, 544, 644, 686, 736, 782, 784, 833, 952, 1127, 1288, 1372, 1564, 1568, 1666, 1904, 2254, 2401, 2576, 2737, 2744, 3128, 3332, 3808, 4508, 4802, 5152, 5474, 5488, 5831, 6256, 6664, 7889, 9016, 9604, 10948, 10976, 11662, 12512, 13328, 15778, 18032, 19159, 19208, 21896, 23324, 26656, 31556, 36064, 38318, 38416, 40817, 43792, 46648, 55223, 63112, 76636, 76832, 81634, 87584, 93296, 110446, 126224, 134113, 153272, 163268, 186592, 220892, 252448, 268226, 306544, 326536, 441784, 536452, 613088, 653072, 883568, 938791, 1072904, 1306144, 1767136, 1877582, 2145808, 3755164, 4291616, 7510328, 15020656, 30041312]

約数ペア:

[(1, 30041312), (2, 15020656), (4, 7510328), (7, 4291616), (8, 3755164), (14, 2145808), (16, 1877582), (17, 1767136), (23, 1306144), (28, 1072904), (32, 938791), (34, 883568), (46, 653072), (49, 613088), (56, 536452), (68, 441784), (92, 326536), (98, 306544), (112, 268226), (119, 252448), (136, 220892), (161, 186592), (184, 163268), (196, 153272), (224, 134113), (238, 126224), (272, 110446), (322, 93296), (343, 87584), (368, 81634), (391, 76832), (392, 76636), (476, 63112), (544, 55223), (644, 46648), (686, 43792), (736, 40817), (782, 38416), (784, 38318), (833, 36064), (952, 31556), (1127, 26656), (1288, 23324), (1372, 21896), (1564, 19208), (1568, 19159), (1666, 18032), (1904, 15778), (2254, 13328), (2401, 12512), (2576, 11662), (2737, 10976), (2744, 10948), (3128, 9604), (3332, 9016), (3808, 7889), (4508, 6664), (4802, 6256), (5152, 5831), (5474, 5488)]