52180620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 151865280

約数和(自身を除く): 99684660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 61, 106, 122, 159, 183, 212, 244, 265, 269, 305, 318, 366, 530, 538, 610, 636, 732, 795, 807, 915, 1060, 1076, 1220, 1345, 1590, 1614, 1830, 2690, 3180, 3228, 3233, 3660, 4035, 5380, 6466, 8070, 9699, 12932, 14257, 16140, 16165, 16409, 19398, 28514, 32330, 32818, 38796, 42771, 48495, 49227, 57028, 64660, 65636, 71285, 82045, 85542, 96990, 98454, 142570, 164090, 171084, 193980, 196908, 213855, 246135, 285140, 328180, 427710, 492270, 855420, 869677, 984540, 1739354, 2609031, 3478708, 4348385, 5218062, 8696770, 10436124, 13045155, 17393540, 26090310, 52180620]

約数ペア:

[(1, 52180620), (2, 26090310), (3, 17393540), (4, 13045155), (5, 10436124), (6, 8696770), (10, 5218062), (12, 4348385), (15, 3478708), (20, 2609031), (30, 1739354), (53, 984540), (60, 869677), (61, 855420), (106, 492270), (122, 427710), (159, 328180), (183, 285140), (212, 246135), (244, 213855), (265, 196908), (269, 193980), (305, 171084), (318, 164090), (366, 142570), (530, 98454), (538, 96990), (610, 85542), (636, 82045), (732, 71285), (795, 65636), (807, 64660), (915, 57028), (1060, 49227), (1076, 48495), (1220, 42771), (1345, 38796), (1590, 32818), (1614, 32330), (1830, 28514), (2690, 19398), (3180, 16409), (3228, 16165), (3233, 16140), (3660, 14257), (4035, 12932), (5380, 9699), (6466, 8070)]