56508570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 158561280

約数和(自身を除く): 102052710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 61, 73, 90, 94, 122, 135, 141, 146, 183, 219, 235, 270, 282, 305, 365, 366, 423, 438, 470, 549, 610, 657, 705, 730, 846, 915, 1095, 1098, 1269, 1314, 1410, 1647, 1830, 1971, 2115, 2190, 2538, 2745, 2867, 3285, 3294, 3431, 3942, 4230, 4453, 5490, 5734, 6345, 6570, 6862, 8235, 8601, 8906, 9855, 10293, 12690, 13359, 14335, 16470, 17155, 17202, 19710, 20586, 22265, 25803, 26718, 28670, 30879, 34310, 40077, 43005, 44530, 51465, 51606, 61758, 66795, 77409, 80154, 86010, 92637, 102930, 120231, 129015, 133590, 154395, 154818, 185274, 200385, 209291, 240462, 258030, 308790, 387045, 400770, 418582, 463185, 601155, 627873, 774090, 926370, 1046455, 1202310, 1255746, 1883619, 2092910, 3139365, 3767238, 5650857, 6278730, 9418095, 11301714, 18836190, 28254285, 56508570]

約数ペア:

[(1, 56508570), (2, 28254285), (3, 18836190), (5, 11301714), (6, 9418095), (9, 6278730), (10, 5650857), (15, 3767238), (18, 3139365), (27, 2092910), (30, 1883619), (45, 1255746), (47, 1202310), (54, 1046455), (61, 926370), (73, 774090), (90, 627873), (94, 601155), (122, 463185), (135, 418582), (141, 400770), (146, 387045), (183, 308790), (219, 258030), (235, 240462), (270, 209291), (282, 200385), (305, 185274), (365, 154818), (366, 154395), (423, 133590), (438, 129015), (470, 120231), (549, 102930), (610, 92637), (657, 86010), (705, 80154), (730, 77409), (846, 66795), (915, 61758), (1095, 51606), (1098, 51465), (1269, 44530), (1314, 43005), (1410, 40077), (1647, 34310), (1830, 30879), (1971, 28670), (2115, 26718), (2190, 25803), (2538, 22265), (2745, 20586), (2867, 19710), (3285, 17202), (3294, 17155), (3431, 16470), (3942, 14335), (4230, 13359), (4453, 12690), (5490, 10293), (5734, 9855), (6345, 8906), (6570, 8601), (6862, 8235)]