5515102390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{75539}}^1$

素因数の和:75709

約数の個数: 48

約数和(自身を含む): 11625606000

約数和(自身を除く): 6110503610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 149, 245, 298, 490, 745, 1043, 1490, 2086, 5215, 7301, 10430, 14602, 36505, 73010, 75539, 151078, 377695, 528773, 755390, 1057546, 2643865, 3701411, 5287730, 7402822, 11255311, 18507055, 22510622, 37014110, 56276555, 78787177, 112553110, 157574354, 393935885, 551510239, 787871770, 1103020478, 2757551195, 5515102390]

約数ペア:

[(1, 5515102390), (2, 2757551195), (5, 1103020478), (7, 787871770), (10, 551510239), (14, 393935885), (35, 157574354), (49, 112553110), (70, 78787177), (98, 56276555), (149, 37014110), (245, 22510622), (298, 18507055), (490, 11255311), (745, 7402822), (1043, 5287730), (1490, 3701411), (2086, 2643865), (5215, 1057546), (7301, 755390), (10430, 528773), (14602, 377695), (36505, 151078), (73010, 75539)]