4188180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 12291552

約数和(自身を除く): 8103372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 83, 87, 116, 145, 166, 174, 249, 290, 332, 348, 415, 435, 498, 580, 830, 841, 870, 996, 1245, 1660, 1682, 1740, 2407, 2490, 2523, 3364, 4205, 4814, 4980, 5046, 7221, 8410, 9628, 10092, 12035, 12615, 14442, 16820, 24070, 25230, 28884, 36105, 48140, 50460, 69803, 72210, 139606, 144420, 209409, 279212, 349015, 418818, 698030, 837636, 1047045, 1396060, 2094090, 4188180]

約数ペア:

[(1, 4188180), (2, 2094090), (3, 1396060), (4, 1047045), (5, 837636), (6, 698030), (10, 418818), (12, 349015), (15, 279212), (20, 209409), (29, 144420), (30, 139606), (58, 72210), (60, 69803), (83, 50460), (87, 48140), (116, 36105), (145, 28884), (166, 25230), (174, 24070), (249, 16820), (290, 14442), (332, 12615), (348, 12035), (415, 10092), (435, 9628), (498, 8410), (580, 7221), (830, 5046), (841, 4980), (870, 4814), (996, 4205), (1245, 3364), (1660, 2523), (1682, 2490), (1740, 2407)]