29780453772

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{887}}^1\times {\mathrm{19843}}^1$

素因数の和:20787

約数の個数: 72

約数和(自身を含む): 76970589696

約数和(自身を除く): 47190135924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 887, 1692, 1774, 2661, 3548, 5322, 7983, 10644, 15966, 19843, 31932, 39686, 41689, 59529, 79372, 83378, 119058, 125067, 166756, 178587, 238116, 250134, 357174, 375201, 500268, 714348, 750402, 932621, 1500804, 1865242, 2797863, 3730484, 5595726, 8393589, 11191452, 16787178, 17600741, 33574356, 35201482, 52802223, 70402964, 105604446, 158406669, 211208892, 316813338, 633626676, 827234827, 1654469654, 2481704481, 3308939308, 4963408962, 7445113443, 9926817924, 14890226886, 29780453772]

約数ペア:

[(1, 29780453772), (2, 14890226886), (3, 9926817924), (4, 7445113443), (6, 4963408962), (9, 3308939308), (12, 2481704481), (18, 1654469654), (36, 827234827), (47, 633626676), (94, 316813338), (141, 211208892), (188, 158406669), (282, 105604446), (423, 70402964), (564, 52802223), (846, 35201482), (887, 33574356), (1692, 17600741), (1774, 16787178), (2661, 11191452), (3548, 8393589), (5322, 5595726), (7983, 3730484), (10644, 2797863), (15966, 1865242), (19843, 1500804), (31932, 932621), (39686, 750402), (41689, 714348), (59529, 500268), (79372, 375201), (83378, 357174), (119058, 250134), (125067, 238116), (166756, 178587)]