3670397380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{158617}}^1$

素因数の和:158728

約数の個数: 48

約数和(自身を含む): 8394064560

約数和(自身を除く): 4723667180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 890, 1157, 1780, 2314, 4628, 5785, 11570, 23140, 158617, 317234, 634468, 793085, 1586170, 2062021, 3172340, 4124042, 8248084, 10310105, 14116913, 20620210, 28233826, 41240420, 56467652, 70584565, 141169130, 183519869, 282338260, 367039738, 734079476, 917599345, 1835198690, 3670397380]

約数ペア:

[(1, 3670397380), (2, 1835198690), (4, 917599345), (5, 734079476), (10, 367039738), (13, 282338260), (20, 183519869), (26, 141169130), (52, 70584565), (65, 56467652), (89, 41240420), (130, 28233826), (178, 20620210), (260, 14116913), (356, 10310105), (445, 8248084), (890, 4124042), (1157, 3172340), (1780, 2062021), (2314, 1586170), (4628, 793085), (5785, 634468), (11570, 317234), (23140, 158617)]