306489312

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11443}}^1$

素因数の和:11493

約数の個数: 96

約数和(自身を含む): 922844160

約数和(自身を除く): 616354848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 11443, 13392, 22886, 26784, 34329, 45772, 68658, 91544, 102987, 137316, 183088, 205974, 274632, 308961, 354733, 366176, 411948, 549264, 617922, 709466, 823896, 1064199, 1098528, 1235844, 1418932, 1647792, 2128398, 2471688, 2837864, 3192597, 3295584, 4256796, 4943376, 5675728, 6385194, 8513592, 9577791, 9886752, 11351456, 12770388, 17027184, 19155582, 25540776, 34054368, 38311164, 51081552, 76622328, 102163104, 153244656, 306489312]

約数ペア:

[(1, 306489312), (2, 153244656), (3, 102163104), (4, 76622328), (6, 51081552), (8, 38311164), (9, 34054368), (12, 25540776), (16, 19155582), (18, 17027184), (24, 12770388), (27, 11351456), (31, 9886752), (32, 9577791), (36, 8513592), (48, 6385194), (54, 5675728), (62, 4943376), (72, 4256796), (93, 3295584), (96, 3192597), (108, 2837864), (124, 2471688), (144, 2128398), (186, 1647792), (216, 1418932), (248, 1235844), (279, 1098528), (288, 1064199), (372, 823896), (432, 709466), (496, 617922), (558, 549264), (744, 411948), (837, 366176), (864, 354733), (992, 308961), (1116, 274632), (1488, 205974), (1674, 183088), (2232, 137316), (2976, 102987), (3348, 91544), (4464, 68658), (6696, 45772), (8928, 34329), (11443, 26784), (13392, 22886)]