4461540

素因数分解:

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

素因数の和:149

約数の個数: 96

約数和(自身を含む): 13499136

約数和(自身を除く): 9037596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 53, 60, 61, 69, 92, 106, 115, 122, 138, 159, 183, 212, 230, 244, 265, 276, 305, 318, 345, 366, 460, 530, 610, 636, 690, 732, 795, 915, 1060, 1219, 1220, 1380, 1403, 1590, 1830, 2438, 2806, 3180, 3233, 3657, 3660, 4209, 4876, 5612, 6095, 6466, 7015, 7314, 8418, 9699, 12190, 12932, 14030, 14628, 16165, 16836, 18285, 19398, 21045, 24380, 28060, 32330, 36570, 38796, 42090, 48495, 64660, 73140, 74359, 84180, 96990, 148718, 193980, 223077, 297436, 371795, 446154, 743590, 892308, 1115385, 1487180, 2230770, 4461540]

約数ペア:

[(1, 4461540), (2, 2230770), (3, 1487180), (4, 1115385), (5, 892308), (6, 743590), (10, 446154), (12, 371795), (15, 297436), (20, 223077), (23, 193980), (30, 148718), (46, 96990), (53, 84180), (60, 74359), (61, 73140), (69, 64660), (92, 48495), (106, 42090), (115, 38796), (122, 36570), (138, 32330), (159, 28060), (183, 24380), (212, 21045), (230, 19398), (244, 18285), (265, 16836), (276, 16165), (305, 14628), (318, 14030), (345, 12932), (366, 12190), (460, 9699), (530, 8418), (610, 7314), (636, 7015), (690, 6466), (732, 6095), (795, 5612), (915, 4876), (1060, 4209), (1219, 3660), (1220, 3657), (1380, 3233), (1403, 3180), (1590, 2806), (1830, 2438)]