89284260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114467}}^1$

素因数の和:114492

約数の個数: 48

約数和(自身を含む): 269228736

約数和(自身を除く): 179944476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 114467, 228934, 343401, 457868, 572335, 686802, 1144670, 1373604, 1488071, 1717005, 2289340, 2976142, 3434010, 4464213, 5952284, 6868020, 7440355, 8928426, 14880710, 17856852, 22321065, 29761420, 44642130, 89284260]

約数ペア:

[(1, 89284260), (2, 44642130), (3, 29761420), (4, 22321065), (5, 17856852), (6, 14880710), (10, 8928426), (12, 7440355), (13, 6868020), (15, 5952284), (20, 4464213), (26, 3434010), (30, 2976142), (39, 2289340), (52, 1717005), (60, 1488071), (65, 1373604), (78, 1144670), (130, 686802), (156, 572335), (195, 457868), (260, 343401), (390, 228934), (780, 114467)]