32071970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 72517680

約数和(自身を除く): 40445710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 37, 49, 58, 61, 70, 74, 98, 122, 145, 185, 203, 245, 259, 290, 305, 370, 406, 427, 490, 518, 610, 854, 1015, 1073, 1295, 1421, 1769, 1813, 2030, 2135, 2146, 2257, 2590, 2842, 2989, 3538, 3626, 4270, 4514, 5365, 5978, 7105, 7511, 8845, 9065, 10730, 11285, 12383, 14210, 14945, 15022, 15799, 17690, 18130, 22570, 24766, 29890, 31598, 37555, 52577, 61915, 65453, 75110, 78995, 86681, 105154, 110593, 123830, 130906, 157990, 173362, 221186, 262885, 327265, 433405, 458171, 525770, 552965, 654530, 866810, 916342, 1105930, 2290855, 3207197, 4581710, 6414394, 16035985, 32071970]

約数ペア:

[(1, 32071970), (2, 16035985), (5, 6414394), (7, 4581710), (10, 3207197), (14, 2290855), (29, 1105930), (35, 916342), (37, 866810), (49, 654530), (58, 552965), (61, 525770), (70, 458171), (74, 433405), (98, 327265), (122, 262885), (145, 221186), (185, 173362), (203, 157990), (245, 130906), (259, 123830), (290, 110593), (305, 105154), (370, 86681), (406, 78995), (427, 75110), (490, 65453), (518, 61915), (610, 52577), (854, 37555), (1015, 31598), (1073, 29890), (1295, 24766), (1421, 22570), (1769, 18130), (1813, 17690), (2030, 15799), (2135, 15022), (2146, 14945), (2257, 14210), (2590, 12383), (2842, 11285), (2989, 10730), (3538, 9065), (3626, 8845), (4270, 7511), (4514, 7105), (5365, 5978)]