5147942730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{242713}}^1$

素因数の和:242831

約数の個数: 64

約数和(自身を含む): 14259932928

約数和(自身を除く): 9111990198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4242, 7070, 10605, 21210, 242713, 485426, 728139, 1213565, 1456278, 1698991, 2427130, 3397982, 3640695, 5096973, 7281390, 8494955, 10193946, 16989910, 24514013, 25484865, 49028026, 50969730, 73542039, 122570065, 147084078, 171598091, 245140130, 343196182, 367710195, 514794273, 735420390, 857990455, 1029588546, 1715980910, 2573971365, 5147942730]

約数ペア:

[(1, 5147942730), (2, 2573971365), (3, 1715980910), (5, 1029588546), (6, 857990455), (7, 735420390), (10, 514794273), (14, 367710195), (15, 343196182), (21, 245140130), (30, 171598091), (35, 147084078), (42, 122570065), (70, 73542039), (101, 50969730), (105, 49028026), (202, 25484865), (210, 24514013), (303, 16989910), (505, 10193946), (606, 8494955), (707, 7281390), (1010, 5096973), (1414, 3640695), (1515, 3397982), (2121, 2427130), (3030, 1698991), (3535, 1456278), (4242, 1213565), (7070, 728139), (10605, 485426), (21210, 242713)]