163534830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2663}}^1$

素因数の和:2785

約数の個数: 64

約数和(自身を含む): 414305280

約数和(自身を除く): 250770450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 690, 890, 1335, 2047, 2663, 2670, 4094, 5326, 6141, 7989, 10235, 12282, 13315, 15978, 20470, 26630, 30705, 39945, 61249, 61410, 79890, 122498, 183747, 237007, 306245, 367494, 474014, 612490, 711021, 918735, 1185035, 1422042, 1837470, 2370070, 3555105, 5451161, 7110210, 10902322, 16353483, 27255805, 32706966, 54511610, 81767415, 163534830]

約数ペア:

[(1, 163534830), (2, 81767415), (3, 54511610), (5, 32706966), (6, 27255805), (10, 16353483), (15, 10902322), (23, 7110210), (30, 5451161), (46, 3555105), (69, 2370070), (89, 1837470), (115, 1422042), (138, 1185035), (178, 918735), (230, 711021), (267, 612490), (345, 474014), (445, 367494), (534, 306245), (690, 237007), (890, 183747), (1335, 122498), (2047, 79890), (2663, 61410), (2670, 61249), (4094, 39945), (5326, 30705), (6141, 26630), (7989, 20470), (10235, 15978), (12282, 13315)]