1534178890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 2933252352

約数和(自身を除く): 1399073462

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 211, 230, 313, 422, 505, 626, 1010, 1055, 1565, 2110, 2323, 3130, 4646, 4853, 7199, 9706, 11615, 14398, 21311, 23230, 24265, 31613, 35995, 42622, 48530, 63226, 66043, 71990, 106555, 132086, 158065, 213110, 316130, 330215, 490153, 660430, 727099, 980306, 1454198, 1518989, 2450765, 3037978, 3635495, 4901530, 6670343, 7270990, 7594945, 13340686, 15189890, 33351715, 66703430, 153417889, 306835778, 767089445, 1534178890]

約数ペア:

[(1, 1534178890), (2, 767089445), (5, 306835778), (10, 153417889), (23, 66703430), (46, 33351715), (101, 15189890), (115, 13340686), (202, 7594945), (211, 7270990), (230, 6670343), (313, 4901530), (422, 3635495), (505, 3037978), (626, 2450765), (1010, 1518989), (1055, 1454198), (1565, 980306), (2110, 727099), (2323, 660430), (3130, 490153), (4646, 330215), (4853, 316130), (7199, 213110), (9706, 158065), (11615, 132086), (14398, 106555), (21311, 71990), (23230, 66043), (24265, 63226), (31613, 48530), (35995, 42622)]