30106590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 74462976

約数和(自身を除く): 44356386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 107, 113, 166, 214, 226, 249, 321, 339, 415, 498, 535, 565, 642, 678, 830, 1070, 1130, 1245, 1605, 1695, 2490, 3210, 3390, 8881, 9379, 12091, 17762, 18758, 24182, 26643, 28137, 36273, 44405, 46895, 53286, 56274, 60455, 72546, 88810, 93790, 120910, 133215, 140685, 181365, 266430, 281370, 362730, 1003553, 2007106, 3010659, 5017765, 6021318, 10035530, 15053295, 30106590]

約数ペア:

[(1, 30106590), (2, 15053295), (3, 10035530), (5, 6021318), (6, 5017765), (10, 3010659), (15, 2007106), (30, 1003553), (83, 362730), (107, 281370), (113, 266430), (166, 181365), (214, 140685), (226, 133215), (249, 120910), (321, 93790), (339, 88810), (415, 72546), (498, 60455), (535, 56274), (565, 53286), (642, 46895), (678, 44405), (830, 36273), (1070, 28137), (1130, 26643), (1245, 24182), (1605, 18758), (1695, 17762), (2490, 12091), (3210, 9379), (3390, 8881)]