234870298905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{292471}}^1$

素因数の和:292678

約数の個数: 64

約数和(自身を含む): 425876668416

約数和(自身を除く): 191006369511

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 157, 165, 341, 465, 471, 785, 1023, 1705, 1727, 2355, 4867, 5115, 5181, 8635, 14601, 24335, 25905, 53537, 73005, 160611, 267685, 292471, 803055, 877413, 1462355, 3217181, 4387065, 9066601, 9651543, 16085905, 27199803, 45333005, 45917947, 48257715, 99732611, 135999015, 137753841, 229589735, 299197833, 498663055, 505097417, 688769205, 1423456357, 1495989165, 1515292251, 2525487085, 4270369071, 7117281785, 7576461255, 15658019927, 21351845355, 46974059781, 78290099635, 234870298905]

約数ペア:

[(1, 234870298905), (3, 78290099635), (5, 46974059781), (11, 21351845355), (15, 15658019927), (31, 7576461255), (33, 7117281785), (55, 4270369071), (93, 2525487085), (155, 1515292251), (157, 1495989165), (165, 1423456357), (341, 688769205), (465, 505097417), (471, 498663055), (785, 299197833), (1023, 229589735), (1705, 137753841), (1727, 135999015), (2355, 99732611), (4867, 48257715), (5115, 45917947), (5181, 45333005), (8635, 27199803), (14601, 16085905), (24335, 9651543), (25905, 9066601), (53537, 4387065), (73005, 3217181), (160611, 1462355), (267685, 877413), (292471, 803055)]