29111670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 90362880

約数和(自身を除く): 61251210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 90, 105, 126, 135, 146, 189, 210, 211, 219, 270, 315, 365, 378, 422, 438, 511, 630, 633, 657, 730, 945, 1022, 1055, 1095, 1266, 1314, 1477, 1533, 1890, 1899, 1971, 2110, 2190, 2555, 2954, 3066, 3165, 3285, 3798, 3942, 4431, 4599, 5110, 5697, 6330, 6570, 7385, 7665, 8862, 9198, 9495, 9855, 11394, 13293, 13797, 14770, 15330, 15403, 18990, 19710, 22155, 22995, 26586, 27594, 28485, 30806, 39879, 44310, 45990, 46209, 56970, 66465, 68985, 77015, 79758, 92418, 107821, 132930, 137970, 138627, 154030, 199395, 215642, 231045, 277254, 323463, 398790, 415881, 462090, 539105, 646926, 693135, 831762, 970389, 1078210, 1386270, 1617315, 1940778, 2079405, 2911167, 3234630, 4158810, 4851945, 5822334, 9703890, 14555835, 29111670]

約数ペア:

[(1, 29111670), (2, 14555835), (3, 9703890), (5, 5822334), (6, 4851945), (7, 4158810), (9, 3234630), (10, 2911167), (14, 2079405), (15, 1940778), (18, 1617315), (21, 1386270), (27, 1078210), (30, 970389), (35, 831762), (42, 693135), (45, 646926), (54, 539105), (63, 462090), (70, 415881), (73, 398790), (90, 323463), (105, 277254), (126, 231045), (135, 215642), (146, 199395), (189, 154030), (210, 138627), (211, 137970), (219, 132930), (270, 107821), (315, 92418), (365, 79758), (378, 77015), (422, 68985), (438, 66465), (511, 56970), (630, 46209), (633, 45990), (657, 44310), (730, 39879), (945, 30806), (1022, 28485), (1055, 27594), (1095, 26586), (1266, 22995), (1314, 22155), (1477, 19710), (1533, 18990), (1890, 15403), (1899, 15330), (1971, 14770), (2110, 13797), (2190, 13293), (2555, 11394), (2954, 9855), (3066, 9495), (3165, 9198), (3285, 8862), (3798, 7665), (3942, 7385), (4431, 6570), (4599, 6330), (5110, 5697)]