366899780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83009}}^1$

素因数の和:83048

約数の個数: 48

約数和(自身を含む): 878577840

約数和(自身を除く): 511678060

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 83009, 166018, 332036, 415045, 830090, 1079117, 1411153, 1660180, 2158234, 2822306, 4316468, 5395585, 5644612, 7055765, 10791170, 14111530, 18344989, 21582340, 28223060, 36689978, 73379956, 91724945, 183449890, 366899780]

約数ペア:

[(1, 366899780), (2, 183449890), (4, 91724945), (5, 73379956), (10, 36689978), (13, 28223060), (17, 21582340), (20, 18344989), (26, 14111530), (34, 10791170), (52, 7055765), (65, 5644612), (68, 5395585), (85, 4316468), (130, 2822306), (170, 2158234), (221, 1660180), (260, 1411153), (340, 1079117), (442, 830090), (884, 415045), (1105, 332036), (2210, 166018), (4420, 83009)]