2355430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 96

約数和(自身を含む): 5909760

約数和(自身を除く): 3554330

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 23, 35, 38, 46, 49, 55, 70, 77, 95, 98, 110, 115, 133, 154, 161, 190, 209, 230, 245, 253, 266, 322, 385, 418, 437, 490, 506, 539, 665, 770, 805, 874, 931, 1045, 1078, 1127, 1265, 1330, 1463, 1610, 1771, 1862, 2090, 2185, 2254, 2530, 2695, 2926, 3059, 3542, 4370, 4655, 4807, 5390, 5635, 6118, 7315, 8855, 9310, 9614, 10241, 11270, 12397, 14630, 15295, 17710, 20482, 21413, 24035, 24794, 30590, 33649, 42826, 48070, 51205, 61985, 67298, 102410, 107065, 123970, 168245, 214130, 235543, 336490, 471086, 1177715, 2355430]

約数ペア:

[(1, 2355430), (2, 1177715), (5, 471086), (7, 336490), (10, 235543), (11, 214130), (14, 168245), (19, 123970), (22, 107065), (23, 102410), (35, 67298), (38, 61985), (46, 51205), (49, 48070), (55, 42826), (70, 33649), (77, 30590), (95, 24794), (98, 24035), (110, 21413), (115, 20482), (133, 17710), (154, 15295), (161, 14630), (190, 12397), (209, 11270), (230, 10241), (245, 9614), (253, 9310), (266, 8855), (322, 7315), (385, 6118), (418, 5635), (437, 5390), (490, 4807), (506, 4655), (539, 4370), (665, 3542), (770, 3059), (805, 2926), (874, 2695), (931, 2530), (1045, 2254), (1078, 2185), (1127, 2090), (1265, 1862), (1330, 1771), (1463, 1610)]