64094060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1873}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 141674400

約数和(自身を除く): 77580340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 1180, 1711, 1873, 3422, 3746, 6844, 7492, 8555, 9365, 17110, 18730, 34220, 37460, 54317, 108634, 110507, 217268, 221014, 271585, 442028, 543170, 552535, 1086340, 1105070, 2210140, 3204703, 6409406, 12818812, 16023515, 32047030, 64094060]

約数ペア:

[(1, 64094060), (2, 32047030), (4, 16023515), (5, 12818812), (10, 6409406), (20, 3204703), (29, 2210140), (58, 1105070), (59, 1086340), (116, 552535), (118, 543170), (145, 442028), (236, 271585), (290, 221014), (295, 217268), (580, 110507), (590, 108634), (1180, 54317), (1711, 37460), (1873, 34220), (3422, 18730), (3746, 17110), (6844, 9365), (7492, 8555)]