11964210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 30046464

約数和(自身を除く): 18082254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 123, 137, 142, 205, 213, 246, 274, 355, 410, 411, 426, 615, 685, 710, 822, 1065, 1230, 1370, 2055, 2130, 2911, 4110, 5617, 5822, 8733, 9727, 11234, 14555, 16851, 17466, 19454, 28085, 29110, 29181, 33702, 43665, 48635, 56170, 58362, 84255, 87330, 97270, 145905, 168510, 291810, 398807, 797614, 1196421, 1994035, 2392842, 3988070, 5982105, 11964210]

約数ペア:

[(1, 11964210), (2, 5982105), (3, 3988070), (5, 2392842), (6, 1994035), (10, 1196421), (15, 797614), (30, 398807), (41, 291810), (71, 168510), (82, 145905), (123, 97270), (137, 87330), (142, 84255), (205, 58362), (213, 56170), (246, 48635), (274, 43665), (355, 33702), (410, 29181), (411, 29110), (426, 28085), (615, 19454), (685, 17466), (710, 16851), (822, 14555), (1065, 11234), (1230, 9727), (1370, 8733), (2055, 5822), (2130, 5617), (2911, 4110)]