45121570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1201}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 92991528

約数和(自身を除く): 47869958

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1201, 1445, 2210, 2402, 2890, 3757, 6005, 7514, 12010, 15613, 18785, 20417, 31226, 37570, 40834, 78065, 102085, 156130, 204170, 265421, 347089, 530842, 694178, 1327105, 1735445, 2654210, 3470890, 4512157, 9024314, 22560785, 45121570]

約数ペア:

[(1, 45121570), (2, 22560785), (5, 9024314), (10, 4512157), (13, 3470890), (17, 2654210), (26, 1735445), (34, 1327105), (65, 694178), (85, 530842), (130, 347089), (170, 265421), (221, 204170), (289, 156130), (442, 102085), (578, 78065), (1105, 40834), (1201, 37570), (1445, 31226), (2210, 20417), (2402, 18785), (2890, 15613), (3757, 12010), (6005, 7514)]