19009035330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1\times {\mathrm{8707}}^1$

素因数の和:9971

約数の個数: 64

約数和(自身を含む): 46413779328

約数和(自身を除く): 27404743998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1193, 1830, 2386, 3579, 5965, 7158, 8707, 11930, 17414, 17895, 26121, 35790, 43535, 52242, 72773, 87070, 130605, 145546, 218319, 261210, 363865, 436638, 531127, 727730, 1062254, 1091595, 1593381, 2183190, 2655635, 3186762, 5311270, 7966905, 10387451, 15933810, 20774902, 31162353, 51937255, 62324706, 103874510, 155811765, 311623530, 633634511, 1267269022, 1900903533, 3168172555, 3801807066, 6336345110, 9504517665, 19009035330]

約数ペア:

[(1, 19009035330), (2, 9504517665), (3, 6336345110), (5, 3801807066), (6, 3168172555), (10, 1900903533), (15, 1267269022), (30, 633634511), (61, 311623530), (122, 155811765), (183, 103874510), (305, 62324706), (366, 51937255), (610, 31162353), (915, 20774902), (1193, 15933810), (1830, 10387451), (2386, 7966905), (3579, 5311270), (5965, 3186762), (7158, 2655635), (8707, 2183190), (11930, 1593381), (17414, 1091595), (17895, 1062254), (26121, 727730), (35790, 531127), (43535, 436638), (52242, 363865), (72773, 261210), (87070, 218319), (130605, 145546)]