30664008

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 87120000

約数和(自身を除く): 56455992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 599, 632, 648, 711, 948, 1198, 1422, 1797, 1896, 2133, 2396, 2844, 3594, 4266, 4792, 5391, 5688, 6399, 7188, 8532, 10782, 12798, 14376, 16173, 17064, 21564, 25596, 32346, 43128, 47321, 48519, 51192, 64692, 94642, 97038, 129384, 141963, 189284, 194076, 283926, 378568, 388152, 425889, 567852, 851778, 1135704, 1277667, 1703556, 2555334, 3407112, 3833001, 5110668, 7666002, 10221336, 15332004, 30664008]

約数ペア:

[(1, 30664008), (2, 15332004), (3, 10221336), (4, 7666002), (6, 5110668), (8, 3833001), (9, 3407112), (12, 2555334), (18, 1703556), (24, 1277667), (27, 1135704), (36, 851778), (54, 567852), (72, 425889), (79, 388152), (81, 378568), (108, 283926), (158, 194076), (162, 189284), (216, 141963), (237, 129384), (316, 97038), (324, 94642), (474, 64692), (599, 51192), (632, 48519), (648, 47321), (711, 43128), (948, 32346), (1198, 25596), (1422, 21564), (1797, 17064), (1896, 16173), (2133, 14376), (2396, 12798), (2844, 10782), (3594, 8532), (4266, 7188), (4792, 6399), (5391, 5688)]