15241778870

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1\times {\mathrm{8699}}^1$

素因数の和:10900

約数の個数: 32

約数和(自身を含む): 27782092800

約数和(自身を除く): 12540313930

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2111, 4222, 8699, 10555, 17398, 21110, 43495, 86990, 175213, 350426, 722017, 876065, 1444034, 1752130, 3610085, 7220170, 18363589, 36727178, 91817945, 183635890, 1524177887, 3048355774, 7620889435, 15241778870]

約数ペア:

[(1, 15241778870), (2, 7620889435), (5, 3048355774), (10, 1524177887), (83, 183635890), (166, 91817945), (415, 36727178), (830, 18363589), (2111, 7220170), (4222, 3610085), (8699, 1752130), (10555, 1444034), (17398, 876065), (21110, 722017), (43495, 350426), (86990, 175213)]