54994030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 122830848

約数和(自身を除く): 67836818

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 223, 271, 446, 455, 542, 910, 1115, 1355, 1561, 1897, 2230, 2710, 2899, 3122, 3523, 3794, 5798, 7046, 7805, 9485, 14495, 15610, 17615, 18970, 20293, 24661, 28990, 35230, 40586, 49322, 60433, 101465, 120866, 123305, 202930, 246610, 302165, 423031, 604330, 785629, 846062, 1571258, 2115155, 3928145, 4230310, 5499403, 7856290, 10998806, 27497015, 54994030]

約数ペア:

[(1, 54994030), (2, 27497015), (5, 10998806), (7, 7856290), (10, 5499403), (13, 4230310), (14, 3928145), (26, 2115155), (35, 1571258), (65, 846062), (70, 785629), (91, 604330), (130, 423031), (182, 302165), (223, 246610), (271, 202930), (446, 123305), (455, 120866), (542, 101465), (910, 60433), (1115, 49322), (1355, 40586), (1561, 35230), (1897, 28990), (2230, 24661), (2710, 20293), (2899, 18970), (3122, 17615), (3523, 15610), (3794, 14495), (5798, 9485), (7046, 7805)]