34305960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21991}}^1$

素因数の和:22018

約数の個数: 64

約数和(自身を含む): 110839680

約数和(自身を除く): 76533720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 21991, 43982, 65973, 87964, 109955, 131946, 175928, 219910, 263892, 285883, 329865, 439820, 527784, 571766, 659730, 857649, 879640, 1143532, 1319460, 1429415, 1715298, 2287064, 2638920, 2858830, 3430596, 4288245, 5717660, 6861192, 8576490, 11435320, 17152980, 34305960]

約数ペア:

[(1, 34305960), (2, 17152980), (3, 11435320), (4, 8576490), (5, 6861192), (6, 5717660), (8, 4288245), (10, 3430596), (12, 2858830), (13, 2638920), (15, 2287064), (20, 1715298), (24, 1429415), (26, 1319460), (30, 1143532), (39, 879640), (40, 857649), (52, 659730), (60, 571766), (65, 527784), (78, 439820), (104, 329865), (120, 285883), (130, 263892), (156, 219910), (195, 175928), (260, 131946), (312, 109955), (390, 87964), (520, 65973), (780, 43982), (1560, 21991)]