156978615630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{660601}}^1$

素因数の和:660789

約数の個数: 48

約数和(自身を含む): 381029948784

約数和(自身を除く): 224051333154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 7921, 15842, 23763, 39605, 47526, 79210, 118815, 237630, 660601, 1321202, 1981803, 3303005, 3963606, 6606010, 9909015, 19818030, 58793489, 117586978, 176380467, 293967445, 352760934, 587934890, 881902335, 1763804670, 5232620521, 10465241042, 15697861563, 26163102605, 31395723126, 52326205210, 78489307815, 156978615630]

約数ペア:

[(1, 156978615630), (2, 78489307815), (3, 52326205210), (5, 31395723126), (6, 26163102605), (10, 15697861563), (15, 10465241042), (30, 5232620521), (89, 1763804670), (178, 881902335), (267, 587934890), (445, 352760934), (534, 293967445), (890, 176380467), (1335, 117586978), (2670, 58793489), (7921, 19818030), (15842, 9909015), (23763, 6606010), (39605, 3963606), (47526, 3303005), (79210, 1981803), (118815, 1321202), (237630, 660601)]