15709066930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{5521}}^1$

素因数の和:5779

約数の個数: 64

約数和(自身を含む): 30057350400

約数和(自身を除く): 14348283470

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 139, 178, 230, 278, 445, 695, 890, 1390, 2047, 3197, 4094, 5521, 6394, 10235, 11042, 12371, 15985, 20470, 24742, 27605, 31970, 55210, 61855, 123710, 126983, 253966, 284533, 491369, 569066, 634915, 767419, 982738, 1269830, 1422665, 1534838, 2456845, 2845330, 3837095, 4913690, 7674190, 11301487, 17650637, 22602974, 35301274, 56507435, 68300291, 88253185, 113014870, 136600582, 176506370, 341501455, 683002910, 1570906693, 3141813386, 7854533465, 15709066930]

約数ペア:

[(1, 15709066930), (2, 7854533465), (5, 3141813386), (10, 1570906693), (23, 683002910), (46, 341501455), (89, 176506370), (115, 136600582), (139, 113014870), (178, 88253185), (230, 68300291), (278, 56507435), (445, 35301274), (695, 22602974), (890, 17650637), (1390, 11301487), (2047, 7674190), (3197, 4913690), (4094, 3837095), (5521, 2845330), (6394, 2456845), (10235, 1534838), (11042, 1422665), (12371, 1269830), (15985, 982738), (20470, 767419), (24742, 634915), (27605, 569066), (31970, 491369), (55210, 284533), (61855, 253966), (123710, 126983)]