13384620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 43872192

約数和(自身を除く): 30487572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 53, 60, 61, 69, 90, 92, 106, 115, 122, 138, 159, 180, 183, 207, 212, 230, 244, 265, 276, 305, 318, 345, 366, 414, 460, 477, 530, 549, 610, 636, 690, 732, 795, 828, 915, 954, 1035, 1060, 1098, 1219, 1220, 1380, 1403, 1590, 1830, 1908, 2070, 2196, 2385, 2438, 2745, 2806, 3180, 3233, 3657, 3660, 4140, 4209, 4770, 4876, 5490, 5612, 6095, 6466, 7015, 7314, 8418, 9540, 9699, 10971, 10980, 12190, 12627, 12932, 14030, 14628, 16165, 16836, 18285, 19398, 21045, 21942, 24380, 25254, 28060, 29097, 32330, 36570, 38796, 42090, 43884, 48495, 50508, 54855, 58194, 63135, 64660, 73140, 74359, 84180, 96990, 109710, 116388, 126270, 145485, 148718, 193980, 219420, 223077, 252540, 290970, 297436, 371795, 446154, 581940, 669231, 743590, 892308, 1115385, 1338462, 1487180, 2230770, 2676924, 3346155, 4461540, 6692310, 13384620]

約数ペア:

[(1, 13384620), (2, 6692310), (3, 4461540), (4, 3346155), (5, 2676924), (6, 2230770), (9, 1487180), (10, 1338462), (12, 1115385), (15, 892308), (18, 743590), (20, 669231), (23, 581940), (30, 446154), (36, 371795), (45, 297436), (46, 290970), (53, 252540), (60, 223077), (61, 219420), (69, 193980), (90, 148718), (92, 145485), (106, 126270), (115, 116388), (122, 109710), (138, 96990), (159, 84180), (180, 74359), (183, 73140), (207, 64660), (212, 63135), (230, 58194), (244, 54855), (265, 50508), (276, 48495), (305, 43884), (318, 42090), (345, 38796), (366, 36570), (414, 32330), (460, 29097), (477, 28060), (530, 25254), (549, 24380), (610, 21942), (636, 21045), (690, 19398), (732, 18285), (795, 16836), (828, 16165), (915, 14628), (954, 14030), (1035, 12932), (1060, 12627), (1098, 12190), (1219, 10980), (1220, 10971), (1380, 9699), (1403, 9540), (1590, 8418), (1830, 7314), (1908, 7015), (2070, 6466), (2196, 6095), (2385, 5612), (2438, 5490), (2745, 4876), (2806, 4770), (3180, 4209), (3233, 4140), (3657, 3660)]