29124464980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24821}}^1\times {\mathrm{4513}}^1$

素因数の和:29356

約数の個数: 48

約数和(自身を含む): 65883346704

約数和(自身を除く): 36758881724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4513, 9026, 18052, 22565, 24821, 45130, 49642, 58669, 90260, 99284, 117338, 124105, 234676, 248210, 293345, 322673, 496420, 586690, 645346, 1173380, 1290692, 1613365, 3226730, 6453460, 112017173, 224034346, 448068692, 560085865, 1120171730, 1456223249, 2240343460, 2912446498, 5824892996, 7281116245, 14562232490, 29124464980]

約数ペア:

[(1, 29124464980), (2, 14562232490), (4, 7281116245), (5, 5824892996), (10, 2912446498), (13, 2240343460), (20, 1456223249), (26, 1120171730), (52, 560085865), (65, 448068692), (130, 224034346), (260, 112017173), (4513, 6453460), (9026, 3226730), (18052, 1613365), (22565, 1290692), (24821, 1173380), (45130, 645346), (49642, 586690), (58669, 496420), (90260, 322673), (99284, 293345), (117338, 248210), (124105, 234676)]