9510540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 29211840

約数和(自身を除く): 19701300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 137, 156, 178, 195, 260, 267, 274, 356, 390, 411, 445, 534, 548, 685, 780, 822, 890, 1068, 1157, 1335, 1370, 1644, 1780, 1781, 2055, 2314, 2670, 2740, 3471, 3562, 4110, 4628, 5340, 5343, 5785, 6942, 7124, 8220, 8905, 10686, 11570, 12193, 13884, 17355, 17810, 21372, 23140, 24386, 26715, 34710, 35620, 36579, 48772, 53430, 60965, 69420, 73158, 106860, 121930, 146316, 158509, 182895, 243860, 317018, 365790, 475527, 634036, 731580, 792545, 951054, 1585090, 1902108, 2377635, 3170180, 4755270, 9510540]

約数ペア:

[(1, 9510540), (2, 4755270), (3, 3170180), (4, 2377635), (5, 1902108), (6, 1585090), (10, 951054), (12, 792545), (13, 731580), (15, 634036), (20, 475527), (26, 365790), (30, 317018), (39, 243860), (52, 182895), (60, 158509), (65, 146316), (78, 121930), (89, 106860), (130, 73158), (137, 69420), (156, 60965), (178, 53430), (195, 48772), (260, 36579), (267, 35620), (274, 34710), (356, 26715), (390, 24386), (411, 23140), (445, 21372), (534, 17810), (548, 17355), (685, 13884), (780, 12193), (822, 11570), (890, 10686), (1068, 8905), (1157, 8220), (1335, 7124), (1370, 6942), (1644, 5785), (1780, 5343), (1781, 5340), (2055, 4628), (2314, 4110), (2670, 3562), (2740, 3471)]