42434310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 107619840

約数和(自身を除く): 65185530

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 690, 691, 890, 1335, 1382, 2047, 2073, 2670, 3455, 4094, 4146, 6141, 6910, 10235, 10365, 12282, 15893, 20470, 20730, 30705, 31786, 47679, 61410, 61499, 79465, 95358, 122998, 158930, 184497, 238395, 307495, 368994, 476790, 614990, 922485, 1414477, 1844970, 2828954, 4243431, 7072385, 8486862, 14144770, 21217155, 42434310]

約数ペア:

[(1, 42434310), (2, 21217155), (3, 14144770), (5, 8486862), (6, 7072385), (10, 4243431), (15, 2828954), (23, 1844970), (30, 1414477), (46, 922485), (69, 614990), (89, 476790), (115, 368994), (138, 307495), (178, 238395), (230, 184497), (267, 158930), (345, 122998), (445, 95358), (534, 79465), (690, 61499), (691, 61410), (890, 47679), (1335, 31786), (1382, 30705), (2047, 20730), (2073, 20470), (2670, 15893), (3455, 12282), (4094, 10365), (4146, 10235), (6141, 6910)]