6426690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 16329600

約数和(自身を除く): 9902910

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 83, 87, 89, 145, 166, 174, 178, 249, 267, 290, 415, 435, 445, 498, 534, 830, 870, 890, 1245, 1335, 2407, 2490, 2581, 2670, 4814, 5162, 7221, 7387, 7743, 12035, 12905, 14442, 14774, 15486, 22161, 24070, 25810, 36105, 36935, 38715, 44322, 72210, 73870, 77430, 110805, 214223, 221610, 428446, 642669, 1071115, 1285338, 2142230, 3213345, 6426690]

約数ペア:

[(1, 6426690), (2, 3213345), (3, 2142230), (5, 1285338), (6, 1071115), (10, 642669), (15, 428446), (29, 221610), (30, 214223), (58, 110805), (83, 77430), (87, 73870), (89, 72210), (145, 44322), (166, 38715), (174, 36935), (178, 36105), (249, 25810), (267, 24070), (290, 22161), (415, 15486), (435, 14774), (445, 14442), (498, 12905), (534, 12035), (830, 7743), (870, 7387), (890, 7221), (1245, 5162), (1335, 4814), (2407, 2670), (2490, 2581)]