29628830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 70917120

約数和(自身を除く): 41288290

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 49, 55, 70, 77, 98, 110, 115, 154, 161, 230, 239, 245, 253, 322, 385, 478, 490, 506, 539, 770, 805, 1078, 1127, 1195, 1265, 1610, 1673, 1771, 2254, 2390, 2530, 2629, 2695, 3346, 3542, 5258, 5390, 5497, 5635, 8365, 8855, 10994, 11270, 11711, 12397, 13145, 16730, 17710, 18403, 23422, 24794, 26290, 27485, 36806, 38479, 54970, 58555, 60467, 61985, 76958, 92015, 117110, 120934, 123970, 128821, 184030, 192395, 257642, 269353, 302335, 384790, 423269, 538706, 604670, 644105, 846538, 1288210, 1346765, 2116345, 2693530, 2962883, 4232690, 5925766, 14814415, 29628830]

約数ペア:

[(1, 29628830), (2, 14814415), (5, 5925766), (7, 4232690), (10, 2962883), (11, 2693530), (14, 2116345), (22, 1346765), (23, 1288210), (35, 846538), (46, 644105), (49, 604670), (55, 538706), (70, 423269), (77, 384790), (98, 302335), (110, 269353), (115, 257642), (154, 192395), (161, 184030), (230, 128821), (239, 123970), (245, 120934), (253, 117110), (322, 92015), (385, 76958), (478, 61985), (490, 60467), (506, 58555), (539, 54970), (770, 38479), (805, 36806), (1078, 27485), (1127, 26290), (1195, 24794), (1265, 23422), (1610, 18403), (1673, 17710), (1771, 16730), (2254, 13145), (2390, 12397), (2530, 11711), (2629, 11270), (2695, 10994), (3346, 8855), (3542, 8365), (5258, 5635), (5390, 5497)]