25975830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 69494112

約数和(自身を除く): 43518282

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 53, 62, 85, 93, 102, 106, 155, 159, 170, 186, 255, 265, 310, 318, 465, 510, 527, 530, 795, 901, 930, 961, 1054, 1581, 1590, 1643, 1802, 1922, 2635, 2703, 2883, 3162, 3286, 4505, 4805, 4929, 5270, 5406, 5766, 7905, 8215, 9010, 9610, 9858, 13515, 14415, 15810, 16337, 16430, 24645, 27030, 27931, 28830, 32674, 49011, 49290, 50933, 55862, 81685, 83793, 98022, 101866, 139655, 152799, 163370, 167586, 245055, 254665, 279310, 305598, 418965, 490110, 509330, 763995, 837930, 865861, 1527990, 1731722, 2597583, 4329305, 5195166, 8658610, 12987915, 25975830]

約数ペア:

[(1, 25975830), (2, 12987915), (3, 8658610), (5, 5195166), (6, 4329305), (10, 2597583), (15, 1731722), (17, 1527990), (30, 865861), (31, 837930), (34, 763995), (51, 509330), (53, 490110), (62, 418965), (85, 305598), (93, 279310), (102, 254665), (106, 245055), (155, 167586), (159, 163370), (170, 152799), (186, 139655), (255, 101866), (265, 98022), (310, 83793), (318, 81685), (465, 55862), (510, 50933), (527, 49290), (530, 49011), (795, 32674), (901, 28830), (930, 27931), (961, 27030), (1054, 24645), (1581, 16430), (1590, 16337), (1643, 15810), (1802, 14415), (1922, 13515), (2635, 9858), (2703, 9610), (2883, 9010), (3162, 8215), (3286, 7905), (4505, 5766), (4805, 5406), (4929, 5270)]