29867688

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 84240000

約数和(自身を除く): 54372312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 79, 89, 118, 158, 177, 178, 236, 237, 267, 316, 354, 356, 472, 474, 531, 534, 632, 708, 711, 712, 801, 948, 1062, 1068, 1416, 1422, 1602, 1896, 2124, 2136, 2844, 3204, 4248, 4661, 5251, 5688, 6408, 7031, 9322, 10502, 13983, 14062, 15753, 18644, 21004, 21093, 27966, 28124, 31506, 37288, 41949, 42008, 42186, 47259, 55932, 56248, 63012, 63279, 83898, 84372, 94518, 111864, 126024, 126558, 167796, 168744, 189036, 253116, 335592, 378072, 414829, 506232, 829658, 1244487, 1659316, 2488974, 3318632, 3733461, 4977948, 7466922, 9955896, 14933844, 29867688]

約数ペア:

[(1, 29867688), (2, 14933844), (3, 9955896), (4, 7466922), (6, 4977948), (8, 3733461), (9, 3318632), (12, 2488974), (18, 1659316), (24, 1244487), (36, 829658), (59, 506232), (72, 414829), (79, 378072), (89, 335592), (118, 253116), (158, 189036), (177, 168744), (178, 167796), (236, 126558), (237, 126024), (267, 111864), (316, 94518), (354, 84372), (356, 83898), (472, 63279), (474, 63012), (531, 56248), (534, 55932), (632, 47259), (708, 42186), (711, 42008), (712, 41949), (801, 37288), (948, 31506), (1062, 28124), (1068, 27966), (1416, 21093), (1422, 21004), (1602, 18644), (1896, 15753), (2124, 14062), (2136, 13983), (2844, 10502), (3204, 9322), (4248, 7031), (4661, 6408), (5251, 5688)]