7510130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 15050880

約数和(自身を除く): 7540750

約数列:

[1, 2, 5, 10, 19, 29, 38, 47, 58, 94, 95, 145, 190, 235, 290, 470, 551, 841, 893, 1102, 1363, 1682, 1786, 2726, 2755, 4205, 4465, 5510, 6815, 8410, 8930, 13630, 15979, 25897, 31958, 39527, 51794, 79054, 79895, 129485, 159790, 197635, 258970, 395270, 751013, 1502026, 3755065, 7510130]

約数ペア:

[(1, 7510130), (2, 3755065), (5, 1502026), (10, 751013), (19, 395270), (29, 258970), (38, 197635), (47, 159790), (58, 129485), (94, 79895), (95, 79054), (145, 51794), (190, 39527), (235, 31958), (290, 25897), (470, 15979), (551, 13630), (841, 8930), (893, 8410), (1102, 6815), (1363, 5510), (1682, 4465), (1786, 4205), (2726, 2755)]