48747810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 131383296

約数和(自身を除く): 82635486

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 43, 46, 53, 62, 69, 86, 93, 106, 115, 129, 138, 155, 159, 186, 215, 230, 258, 265, 310, 318, 345, 430, 465, 530, 645, 690, 713, 795, 930, 989, 1219, 1290, 1333, 1426, 1590, 1643, 1978, 2139, 2279, 2438, 2666, 2967, 3286, 3565, 3657, 3999, 4278, 4558, 4929, 4945, 5934, 6095, 6665, 6837, 7130, 7314, 7998, 8215, 9858, 9890, 10695, 11395, 12190, 13330, 13674, 14835, 16430, 18285, 19995, 21390, 22790, 24645, 29670, 30659, 34185, 36570, 37789, 39990, 49290, 52417, 61318, 68370, 70649, 75578, 91977, 104834, 113367, 141298, 153295, 157251, 183954, 188945, 211947, 226734, 262085, 306590, 314502, 353245, 377890, 423894, 459885, 524170, 566835, 706490, 786255, 919770, 1059735, 1133670, 1572510, 1624927, 2119470, 3249854, 4874781, 8124635, 9749562, 16249270, 24373905, 48747810]

約数ペア:

[(1, 48747810), (2, 24373905), (3, 16249270), (5, 9749562), (6, 8124635), (10, 4874781), (15, 3249854), (23, 2119470), (30, 1624927), (31, 1572510), (43, 1133670), (46, 1059735), (53, 919770), (62, 786255), (69, 706490), (86, 566835), (93, 524170), (106, 459885), (115, 423894), (129, 377890), (138, 353245), (155, 314502), (159, 306590), (186, 262085), (215, 226734), (230, 211947), (258, 188945), (265, 183954), (310, 157251), (318, 153295), (345, 141298), (430, 113367), (465, 104834), (530, 91977), (645, 75578), (690, 70649), (713, 68370), (795, 61318), (930, 52417), (989, 49290), (1219, 39990), (1290, 37789), (1333, 36570), (1426, 34185), (1590, 30659), (1643, 29670), (1978, 24645), (2139, 22790), (2279, 21390), (2438, 19995), (2666, 18285), (2967, 16430), (3286, 14835), (3565, 13674), (3657, 13330), (3999, 12190), (4278, 11395), (4558, 10695), (4929, 9890), (4945, 9858), (5934, 8215), (6095, 7998), (6665, 7314), (6837, 7130)]