29451960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3597

約数の個数: 96

約数和(自身を含む): 99908640

約数和(自身を除く): 70456680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 3557, 4140, 7114, 8280, 10671, 14228, 17785, 21342, 28456, 32013, 35570, 42684, 53355, 64026, 71140, 81811, 85368, 106710, 128052, 142280, 160065, 163622, 213420, 245433, 256104, 320130, 327244, 409055, 426840, 490866, 640260, 654488, 736299, 818110, 981732, 1227165, 1280520, 1472598, 1636220, 1963464, 2454330, 2945196, 3272440, 3681495, 4908660, 5890392, 7362990, 9817320, 14725980, 29451960]

約数ペア:

[(1, 29451960), (2, 14725980), (3, 9817320), (4, 7362990), (5, 5890392), (6, 4908660), (8, 3681495), (9, 3272440), (10, 2945196), (12, 2454330), (15, 1963464), (18, 1636220), (20, 1472598), (23, 1280520), (24, 1227165), (30, 981732), (36, 818110), (40, 736299), (45, 654488), (46, 640260), (60, 490866), (69, 426840), (72, 409055), (90, 327244), (92, 320130), (115, 256104), (120, 245433), (138, 213420), (180, 163622), (184, 160065), (207, 142280), (230, 128052), (276, 106710), (345, 85368), (360, 81811), (414, 71140), (460, 64026), (552, 53355), (690, 42684), (828, 35570), (920, 32013), (1035, 28456), (1380, 21342), (1656, 17785), (2070, 14228), (2760, 10671), (3557, 8280), (4140, 7114)]