1539444830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{3119}}^1$

素因数の和:3785

約数の個数: 64

約数和(自身を含む): 3461253120

約数和(自身を除く): 1921808290

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 641, 770, 1282, 3119, 3205, 4487, 6238, 6410, 7051, 8974, 14102, 15595, 21833, 22435, 31190, 34309, 35255, 43666, 44870, 49357, 68618, 70510, 98714, 109165, 171545, 218330, 240163, 246785, 343090, 480326, 493570, 1200815, 1999279, 2401630, 3998558, 9996395, 13994953, 19992790, 21992069, 27989906, 43984138, 69974765, 109960345, 139949530, 153944483, 219920690, 307888966, 769722415, 1539444830]

約数ペア:

[(1, 1539444830), (2, 769722415), (5, 307888966), (7, 219920690), (10, 153944483), (11, 139949530), (14, 109960345), (22, 69974765), (35, 43984138), (55, 27989906), (70, 21992069), (77, 19992790), (110, 13994953), (154, 9996395), (385, 3998558), (641, 2401630), (770, 1999279), (1282, 1200815), (3119, 493570), (3205, 480326), (4487, 343090), (6238, 246785), (6410, 240163), (7051, 218330), (8974, 171545), (14102, 109165), (15595, 98714), (21833, 70510), (22435, 68618), (31190, 49357), (34309, 44870), (35255, 43666)]